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at least 3 weeks, usually more toward the 4th week.

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โˆ™ 2015-07-16 18:19:02
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Q: How far along do you have to be before a blood test can tell if you are pregnant?
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How can you tell if you are pregnant before a whole month?

A blood test that only your doctor can give is the only sure way to know if you are pregnant before you miss your period.


Can you tell if you are pregnant before your missed period?

Not really unless you have a pregnancy blood test performed.


Where does a doctor press on your stomach to tell if your pregnant?

The doctor knows you're pregnant by taking a blood test, long before he/she palps your stomach. That doesn't tell whether you're pregnant, only that there is swelling there.


Can a blood test tell you if you are pregnant?

Yes a blood test can tell you you are pregnant. That's why to make sure someone is pregnant the go to the doctors and take a blood test for pregnancy.Yes


As a teenager how soon can you tell if you're pregnant or not through a blood test?

the day before your period is due


How soon can you have blood test before you know your pregnant?

About 9 days after conception if you know when you concieved. Otherwise about 6 days before your anticipated period. Levels of HCG will be present and a blood test will be able to tell you if you're pregnant or not.


If you are pregnant and your blood work says you are further along than your ultrasound which one is more accurate?

Blood work cannot tell you how far along you are as the levels vary so much from pregnancy to pregnancy, go with the ultrasound.


Will a blood test tell you i am pregnant even tho not due on yet?

Yes a blood test can tell you if you are pregnant. Ask your doctor for a beta hcg test.


Can a blood pregnancy test tell you the exact date of getting pregnant?

it may not tell you what day you have got pregnant


Can you tell if your pregnant with in a week?

No you cannot tell if you're pregnant this soon, unless you see your Doctor for a pregnancy blood test.


How does a doctor tell if you are pregnant?

They do a blood or urine test to find the hormones that indicate you are pregnant


Is it too early to take a blood test for pregnancy if your period is not due for two more weeks?

no it is not too early to take a blood test. Pregnant is pregnant As you ovulate 2 weeks before a period, AND you have to have the egg fertilised, AND it takes 6-10 days for the fertilised egg to implant there is no way a blood test is going to tell you if you are pregnant or not. Pregnant is pregnant only with hindsight.


Can you tell if you're pregnant after only two weeks?

You can tell if you are pregnant two weeks after conception, which is generally around the time of your expected period. Home tests are quite reliable by this time, and blood tests can tell about a week before this. You cannot tell you are pregnant two weeks after your last period as this is around the time you normally conceive.


Can a doctor tell your pregnant from taking blood?

If he performs a pregnancy test on the blood, yes.


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

No


How 2 tell if a dog is pregnant?

Depends on how far along you think she is.


Can you tell you are pregnant after only 5 days?

Hello. You can only tell if your pregnant by doing a pregnancy test or by having a blood test. It is possible to find out if your pregnant 5 days after conception has taken place by having a Quantitative blood test.


How can you tell if your pregnant even before your next period?

you can't tell!but you can get first response test which tells you before you get it .


Can you tell if a sea monkey is pregnant?

you can tell that your sea monkey is pregnant when she has a little egg sack on her back but it will take a year before she does get pregnant ( it will take 50 weeks to hatch if pregnant )


If you are pregnant can your doctor tell you how far along you are?

Yes. Through an ultrasound and information such as when your last period was, your doctor can tell you.


When your pregnant can the doctor tell you have a disease by drawing blood?

Some diseases can be detected by blood tests, and others can not.


When does Kurenai tell Asuma she's pregnant?

she dosent he dies before she could tell him


How can you tell if you are able to get pregnant?

There is a simple blood test the doctor can do called a fsh


If your pregnancey hormones aren't strong how do you tell if you are pregnant?

The doctor does a blood test


What does plus and - means on a home pregnancy test?

+/plus= Pregnant -/ minus= Not pregnant On the new clearblue pregnancy test if you are pregnant then it can tell you how far along you are.