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Doctor insights on: How Long Does H Cg Stay In Your System After Miscarriage

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Dr. Seth Derman
512 doctors shared insights

Miscarriage (Definition)

A "lay" term for early pregnancy loss usually prior to the second trimester. Physician's use the term "spontaneous abortion" to describe these events, but the word "abortion" in lay use has come to connote only ...Read more


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Hcg post misoprotol miscarriage 47,000 two weeks later at 3,000. When should i expect it to be zero? and can i get pregnant with HCG still in system?

Hcg post misoprotol miscarriage 47,000 two weeks later at 3,000.  When should i expect it to be zero? and can i get pregnant with HCG still in system?

Hcg drop: It can take a while to go back to zero. I would do another level in a week or two. However, if still having cramping and bleeding that might indicate retained pregnancy tisse. ...Read more

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Had miscarriage on the15 and unprotected sex7dys later and today tested positive am I really pregnant or HCG still in my system from previous pregnant?

Had miscarriage on the15 and unprotected sex7dys later and today tested positive am I really pregnant or HCG still in my system from previous pregnant?

Pregnancy: With the timeline given (and not knowing how far along you were when the miscarriage happened) it is not possible to give a definitive answer to the question. A reasonable course of action would be to have your doctor due quantitative HCG testing 48 hours apart in order to see if your levels are rising (pregnancy) or not (residual from the miscarriage). Best wishes. ...Read more

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6 weeks preg had a miscarriage on the 15 had unprotected sex continuously a week after and today tested positive is it new preg or HCG still in system?

6 weeks preg had a miscarriage on the 15 had unprotected sex continuously a week after and today tested positive is it new preg or HCG still in system?

NO: You would not have ovulated in the time between your miscarriage and the time of the positive pregnancy test. The pregnancy test does not drop to zero (non-pregnant levels) immediately after a miscarriage - your positive test is likely a result of the pregnancy hormone still in your body from the pregnancy you lost. You should probably repeat the pregnancy test weekly until it is negative. ...Read more

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How long can hCG stay in ur body after a miscarriage?

How long can hCG stay in ur body after a miscarriage?

Depends: It depends on how many weeks of pregnancy you were before the miscarriage happened and the level of HCG . It can take anywhere from a few days in case of a very early pregnancy to a few weeks. ...Read more

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Miscarriage 7 days ago and hCG was 33. Today 12.8- how much longer should it take to go down to normal?

Miscarriage 7 days ago and hCG was 33. Today 12.8- how much longer should it take to go down to normal?

Less than a week: The half-life is 24-36 hours. Assuming 24hrs, tomorrow 6.4, next day 3.2, next day 1.6, next day 0.8 next day 0.4, next day 0.2...... ...Read more

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How long does it take for hCG to completely be out of the blood after a miscarriage ?

Gone in 2 days: Hcg has a half-life ((the time it takes for half of the amount in your body to disappear) of 23 hours. That means it should be virtually gone by 2-3 days after a miscarriage. ...Read more

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Had another miscarriage, how long should I wait for my hCG levels to go down?

Had another miscarriage, how long should I wait for my hCG levels to go down?

Miscarriage: You should first wait until the HCG is less than 10, and then wait until after your first period to try again. And be sure you keep taking Folic Acid or a prenatal vitamin daily. ...Read more

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I had miscarriage 1 month ago, d&c 2 weeks ago. How long does it take for hCG levels to go back to 0?

I had miscarriage 1 month ago, d&c 2 weeks ago. How long does it take for hCG levels to go back to 0?

It can vary. : Most women are back to zero at 2 weeks after the miscarriage but it can sometimes take longer, even up to 4-6 weeks for the beta-hcg to drop back to zero. It's all in the normal range. ...Read more

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Had miscarriage on 4/2/13 at 6w3d and hCG level was 14. At 4w3d hCG was 62. How long before hCG levels back to normal after miscarriage?

Family practice : It depends on how far along you were pregnant. But usually HCG level will be back to normal level , less than 5, in about 4-6 weeks after a miscarriage. ...Read more

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How long after a miscarriage will it take for me to get a period once my hCG is at 0?

How long after a miscarriage will it take for me to get a period once my hCG is at 0?

2-5 weeks: Usually one expects to have the first cycle after a miscarriage 2-6 weeks after. I. ...Read more

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I had bleeding last week. Going possibly on 8wks preg. I took preg test 8 days after I bled. If miscarriage happened how long does hCG level go down?

It depends: How long for hcg to go down depends on how high it was and whether the miscarriage is complete or not. Pregnancy test is not a good way to know, since it can remain positive for many weeks after a miscarriage. ...Read more

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How long after a miscarriage will your hCG levels indicate that you were pregnant?

How long after a miscarriage will your hCG levels indicate that you were pregnant?

4-6 wks: They will return to normal for most women within 4-6 weeks. http://americanpregnancy.org/duringpregnancy/hcglevels.html ...Read more

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How long after a miscarriage can I try to conceive again? I was 7 weeks along and HCG levels were zero within a week of the miscarriage.

How long after a miscarriage can I try to conceive again? I was 7 weeks along and HCG levels were zero within a week of the miscarriage.

About a month: You can expect a period about a month after your miscarriage and it is fine to go ahead and try after that. Continue to take a prenatal vitamin as the extra iron and folic acid are important. ...Read more

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How long does hCG at 400 take to drop down to 0 .its been 5days and pregnancy test still coming positive had a miscarriage a month a at six weeks?

How long does hCG at 400 take to drop down to 0 .its been 5days and pregnancy test still coming positive had a miscarriage a month a at six weeks?

Roughly: hCG drops at roughly the same rate it rises when a pregnancy fails, so an hCG of 400 can easily take 30 days to drop down to 10 or less. If you are concerned you should ask your doctor (or a doctor) to check a quant hCG again. ...Read more

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Miscarriage at 8wks, discovered at 12wks, had medical management, when will my hCG drop to 0, my boobs have gone down + my gums no longer bleed?

Very soon: HCG takes about 6 weeks to drop after complete miscarriage. Your signs suggest that it is going to be soon. Maybe 2 weeks more ...Read more

Dr. Gerard Honore
1,063 doctors shared insights

Pregnancy Loss (Definition)

Pregnancy loss = unintended loss of a pregnancy which could result ...Read more