Monday, February 11, 2008

What time of day is the best to take a pregnancy test?

What time of day is the best to take a pregnancy test?

It is better to take the test in the morning as hcg is higher in the body. But at a later stage of the pregnancy ,say 2 months , a test taken at any time during the day will be accurate.

How many days from conception do you have to be before a home pregnancy test will definitely be accurate?

It takes approximately 36 hours for the sperm to fertilize the egg. That is about 1 day and 1/2. I would say wait at least 1 1/2 or 2 weeks before you take a pregnancy test so the results can come out accurate.

What will happen if you take a home pregnancy test before your period is due?

It will probably come out negative. Unless it is really close to your period starting, then it may come out positive, if you are. The best way to get correct results is to wait until the day before, the day of, or the day after you are supposed to start your period. Or go see a doctor for a blood test

If you are 10 days late and have signs of pregnancy but several HPTs and a blood test were all negative what are the odds that you are pregnant?

You are probably not pregnant, but you should go see a doctor about missing a period. That is not normally healthy for a women not to have her period. It is possible for a urine and blood test not to "detect" a pregnancy, but not very likely.

What are the chances that a miscarriage was not found at the 12-week checkup?

Prenatal Care is very accurate and doctors and various tests as well as fetal heart pulse are consistently checked...it is very unlikely that if indeed there was a miscarriage at twelve weeks that it would not be dectected on visits.

How soon will a blood test show if you are pregnant?

usually a week or two after your missed period.
YOU ARE WRONG! (NO OFFENSE) BUT A BLOOD TEST WOULD GIVE YOU YOUR ANSWER 7 TO 10 DAYS AFTER CONCEPTION (SO RIGHT AT THE TIME OF IMPLANTATION).

If you were pregnant and tried to abort but you find blood in your urine with some clots when can you re-test for pregnancy?

You can retest right away. The blood is probably part of the abortion. I don't know a lot about abortions. If you have concerns go back to the doctor that gave you the abortion.

Can you be pregnant if the second line was faint on two home pregnancy tests?

Most likely. Wait a week and take another test. You may need to pee longer on the stick. The second line is usually the control line. Meaning it is there pregnant or not. If you still get a faint line, call your doctor, but if there's a line that says you're pregnant, you're probably pregnant.

Does a blood test for pregnancy also tell you how far along you are?

Based on how high the hcg level is, a good guess can be made about the length of your pregnancy. Your doctor should do a vaginal sonogram to determine gestational age thus determining the due date.
However, higher levels of the hormone HCG are often found in the case of multiples. (twins etc.) Lower levels of HCG may indicate the egg has inplanted in a place other than the uterus. (Fallopian Tube = Etopic Pregnancy)

Is it possible to bleed when you are pregnant?

Some women do bleed a very small amount when the fertilized egg implants into the uterus. But not all women do. And it should only be a small amount for a day, maybe two. If you are unsure if you are pregnant, take a home test or go see a doctor.

Can a thyroid problem cause false positive pregnancy tests?

No, probably not. Go see a doctor and find out for sure if you are pregnant. And if you aren't, why you are getting 8 false positives.

Is it possible to have a false negative result even if it is on the first day of your missed period?

Yes, it is possible to still be pregnant. Wait another couple of days and take another one. If you are still late and the tests are negative, go see a doctor. But I am normally a very regular person and I was a week late the last two months. So it is possible to be late and not be pregnant.

How soon can you take a pregnancy test without being late on a period?

Some home tests you can take a few days before you are supposed to start your period. I don't know what kinds, but if you read the box, it will tell you when you can take it. Or you can go to the doctor and they can give you a blood test. These can determine pregnancy much sooner than a urine test.

Can a pregnancy test come back negative if taken too soon?

Yes, because there may not be enough of the pregnancy hormone present in your body and urine as of yet.
For some women even a week after a missed period can even be to early to detect pregnancy hormones. Also hpt doesnt always work. sometimes you have to take blood test to determine if you are pregnant. Take the test and it is negative try again in another week.

Is it possible to feel kicking or movement in your abdomen after having 3 negative pregnancy tests?

Anything is possible. A baby kicking/moving feels an awful lot like gas (really) so if you suspect your pregnant but the tests are coming back negative, I would recommend that you see a doctor or midwife for a blood test and possibly for an ultrasound. Stranger things have happened so while it's unlikely, sure, it could happen.
How do you know you have conceived?

· Wait to see if you get your period. If you don't then you take a hpt.
· Next time you see your doctor, ask them for a pregnancy blood test.

Does smoking marijuana influence pregnancy test results?

No. The use of marijuana doesn't influence the results of a pregnancy test.
Can drug use affect the results of a pregnancy test?

The instructions on the home pregnancy test I checked say that the only drug that should affect your test is if you get an HCG shot.

How accurate is the EPT test if done after missed period?

They are pretty accurate, but she should wait a few days to a week and take another one. If she still hasn't had a regular period, she should go to a doctor. Stress can cause irregular periods.

If you are taking Depo Provera for birth control can it affect the results of a pregnancy test?

Depo-provera is like any other form of birth control ... you just don't have to remember to take a pill everyday. Even if you are on this type of birth control, your results on a pregnancy test shouldn't in any way be affected because there is a hormone that a pregnant woman produces in early pregnancy. This hormone is actually the hormone that detects whether you are pregnant or not. It's best to do a pregnancy test after you've had a missed menstrual cycle although a test can turn up possitive within 10 days of concieving. If you have missed a cycle, I would contact your doctor to get a confirmed answer.
How many pregnancy tests should you take?

Home pregnancy tests are only 50% reliable if you are not pregnant, but almost 100% reliable if you are pregnant. In other words, they are not very reliable. (They are much more likely to tell you that you are pregnant if you are not than to tell you are not pregnant if you are.)
It is better to see a doctor to have a blood test and ease your stress.

Could your HCG level go up because of what you eat or something else if you are not pregnant?

HCG IS not related to dietary intake. Certain fertility drugs could cause hcg levels to rise.
How soon is a home pregnancy test accurate?

A pregnancy test can be positive before you even have missed a period. Many tests can provide positive results within 10 days after you become pregnant, however it is usually best to wait until you've missed a period because the HCG hormone (the hormone found in early pregnancy)will be stronger which in that case will give you definite results.

When is the earliest you can take a pregnancy test?

Most tests can be taken one day after a missed period. Some can be taken sooner. Read the boxes and it will let you know.
If one line on a pregnancy test was very faint but you

How soon will a urine test show if you are pregnant?

Your home pregnancy test will usually not display a positive result until a day or two after your expected period (not a large enough hormone level in your body to be detected). You may just be stressing yourself out (that is why you are not sleeping/depressed). Best of luck to you.

What is the earliest time a pregnancy be detected and when can a blood test detect the pregnancy?

The earliest time a pregnancy be detected is about 3 weeks thats when your hormone level is up and it is easier to detect a blood test can detect the pregnancy from about 2 weeks it is more accurate as well.
Could you be still pregnant if your home test comes out negative and you get your period?

Yes, you could still be pregnant. Home tests are only 50% accurate in telling you whether you are or not when it comes out negative, but if it comes out positive then it is 99.9%, because there is a hormone your body produces only if you are pregnant called hCG but it can be very low at first in some women and a home test usually only picks up on it when it reaches 20.

How do you read a home pregnancy test?

When you do a HPT read the instructions carefully. Make sure the absorbent tip is properly soaked and then put the cap on within one minute. You shold see a clear line, or two if pregnant.

Is there any way to know if you are pregnant other than taking a test if you still have periods?

It is still possible to be pregnant but it depends on your symptoms and how soon you took a pregnancy test.
Some people believe it is very rare to have a period while being pregnant. However, it isnt that rare. Its more comman than most people think. I know someone who, up until her fourth month in pregnancy was having her period and in her second pregnancy she had her period for the full nine months!
Its best if you take a pregnancy test or visit your doctor for a blood test or failing that have an examination.

Is it possible to get a false positive when you take a pregnancy test at a clinic or hospital?

Anything is possible; however, they're usually always right. Sometimes home tests may not be able to detect the pregnancy hormone. If you are pregnant, congratulations, and be very happy!

Can you be pregnant if the test is negative?

Yes, you could be pregnant. Your best bet is to go to your doctor and get a serum hcg test done.

How many weeks does it take to know if you are pregnant?

For a home test you need to be at least one day late starting your period. I don't know for a doctor given blood test. Hope this helps!
For a doctor given blood test they suggest that you wait 3-5 days after your missed period. However, the test may be taken as soon as you suspect that you are pregnant.
What is HCG?

HCG is the hormone that is produced by the placenta during pregnancy. This hormone is what a pregnancy test detects. It stands for Human Chorionic Gonadotropin. During a normal pregnancy, the HCG levels will steadily rise throughout pregnancy.

How soon can you find out if you are pregnant without waiting for your next period?

Go to a doctor and have a blood test.
Most home pregnancy tests cannot be taken until at least the first day you miss your period. However, one of the newer kinds does promise results a few days before your period is expected. Nevertheless, a blood test is much more accurate.

How soon can you hear a baby's heartbeat?

Detecting a Heartbeat
The baby's heart beat can be seen on an ultrasound at around 7 weeks, and if you are very slim MAY be heard on a doppler from 9 or 10 weeks.
Here is more advice and input:
· Most Heartbeats can be heard by 15/16 weeks.
· My doctor wasn't able to hear my babies until I was about 3-4 months pregnant.
· It is most generally possible to begin to hear the baby's heart beat at the beginning of your second trimester, however sometimes it is possible to hear it a couple of weeks before or after these daytes as well. It most likely depends on the size of the baby and how quickly it is growing in each individual person. I personally heard my baby's heart beat the first time at 14 weeks with my first, 13 weeks with my second and 10 weeks pregnant with my current pregnancy.
· You can start to hear the babies heartbeat through ultrasound as soon as 6 weeks into your pregnancy! A doppler can start to pick up a heartbeat at around 10-14 weeks into your pregnancy. A stethoscope can be used to hear the baby's heartbeat late in the pregnancy.
· If you have an early scan it can be seen from about 6 weeks. If listening with a doppler and you are very slim sometimes (not always) it can be heard from about 8 weeks. A midwife listening with a Pinard can hear it from about 22-24 weeks.
· You may be able to see it on an ultrasound at about 7 weeks but unless you are very thin you won't be able to hear it with a doppler until about 10 weeks, possibly later. Until 12 weeks the uterus is still in the pelvis and the heart is very small and the machine has to be pointed directly at the heart so the sound is reflected, unlike a microphone.