Top
10
Doctor insights on: Can You Get A False Negative Blood Pregnancy Test

Share
1

1
Last period was 3/26, if i had sex on the 7th and 9th of this month; can a blood pregnancy test be accurate or can I still get a false negative?

Last period was 3/26, if i had sex on the 7th and 9th of this month; can a blood pregnancy test be accurate or can I still get a false negative?

Positive test hcg: Its probably a little early for commercial test to turn positive at this time. Most of them work or turn positve the day before you missed your period. You can easily get a false negative test now and still be pregnant. Good luck. ...Read more

Dr. Chad Levitt
4 doctors shared insights

Pregnancy (Definition)

When your due date arrives, you will be more than ready to have your baby! Most women deliver the baby somewhere between 37 and 42 weeks. According to the American College of Obstetricians and Gynecologists, only 5% of babies arrive on the exact due date. Approximately 7% of babies are not delivered by 42 weeks, and when that happens, it is referred to ...Read more


2

2
Is it possible to get a false negative on a quantative blood pregnancy test 3 weeks after a missed period?

Is it possible to get a false negative on a quantative blood pregnancy test 3 weeks after a missed period?

Less likely.: God bless u! http://www.early-pregnancy-tests.com/blood-pregnancy-test.html. http://m.voices.yahoo.com/10-herbs-promote-fertility-increase-chances-2491984.html. http://health.howstuffworks.com/pregnancy-and-parenting/pregnancy/conception/ten-tips-for-optimal-conception.htm.

Get a more detailed answer ›
4

4
Is it possible to get a negative blood pregnancy test if you're actually pregnant?

Is it possible to get a negative blood pregnancy test if you're actually pregnant?

Yes, but not likely: For the first week after fertilization and for about 2 days after implantation, it is likely there will not be any measurable change in hcg, the hormone triggered by implantation. That time frame is shorter than the time it usually takes for anyone to suspect they are pregnant and have a blood test. The urine, hct, test often is not positive until days after the blood test is positive. ...Read more

6

6
3 days late.. Neg test.. Should I get blood pregnancy test?

3 days late.. Neg test.. Should I get blood pregnancy test?

You could - why not: try an early response type test. Reasons for missed/late periods: low body weight, obesity, marked weight ^ or v, over-exercise, endurance athletics, breast-feeding, ^ stress, illness, eating disorders (bulimia or anorexia), anovulatory cycle (no egg released), travel, hormone irregularities, drug use, meds (i.e., birth control) or medical problems (i.e. PCOS). #1 reason is pregnancy. ...Read more

Dr. Stephen Sudler
482 doctors shared insights

Pregnancy Test (Definition)

A pregnancy test measures a hormone called human chorionic gonadotropin (HCG). HCG is a hormone produced during pregnancy. It appears in the blood and urine of pregnant women as early as ...Read more