Top
20
Doctor insights on: Rh Pregnancy Test

Share
1

1
Preg test positive but blood test negative missed period?

Preg test positive but blood test negative missed period?

Timing: It is possible that the urine pregnancy test detected HCG that was in the urine even as a pregnancy was failing (impending miscarriage) but by the time a blood test was done, the miscarriage had already occurred and the levels of the HCG pregnancy hormone were cleared. Alternatively, it could have just been a false (+) urine pregnancy test. ...Read more

Dr. Heidi Fowler
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
Early positive pregnancy test sign of twins?

Early positive pregnancy test sign of twins?

Twin pregnancy: Early positive pregnancy suggesting twin can be suspicious if HCG or Progesterone level is higher for her gestational age and only can confirm by sonogram exam will verify then. ...Read more

4

4
No period, negative pregnancy test with pregnancy symptoms?

No period, negative pregnancy test with pregnancy symptoms?

Pregnancy?: Purchase a home pregnancy test. They turn positive by the time you are about a week late. If it's negative, repeat in 1 week and call your doctor. ...Read more

5

5
Late period, unprotected sex, negative home pregnancy test. ?

Late period, unprotected sex, negative home pregnancy test. ?

How late?: You may take a blood test for HCG which more sensitive than a urine test and is generally positive one day after a missed period, if you are pregnant. Or you could repeat the test in 4-5 days, unless you get a period by then. Use first morning urine and follow the instructions for the test carefully. If you do not wish to be pregnant, use contraception all the time, every time. You may consider implanted contraceptive, or IUD. Practice safe sex. Get HPV vaccine. ...Read more

6

6
Can pregnancy blood test give false negative. 3 days late, urine test negative and blood test negative too?

Can pregnancy blood test give false negative. 3 days late, urine test negative and blood test negative too?

False negative PG: A false pregnancy test is possible however, in this case you also have a negative blood pregnancy test which is far more accurate. ...Read more

7

7
Can home pregnancy test detect abdominal pregnancy?

Can home pregnancy test detect abdominal pregnancy?

Yes: Home pregnancy tests can detect whether you are pregnant or not. They do not tell you the location of the pregnancy. if you are pregnant, it will test positive. An ultrasound can help identify if you have an abnormal pregnancy. Best Wishes Dr M ...Read more

See 1 more doctor answer
8

8
Clearblue.Easy.Ovulation test show pregnancy?

Clearblue.Easy.Ovulation test show pregnancy?

No: Home pregnancy tests are used to detect pregnancy and ovulation tests are used to detect ovulation. Take care. ...Read more

13

13
Home pregnancy test was positive but blood hCG came back negative. Ob perform a blood test again. Hcg 750 progesterone 21. Why first hCG was negative?

Home pregnancy test was positive but blood hCG came back negative. Ob perform a blood test again. Hcg 750 progesterone 21. Why first hCG was negative?

Lab error: Presuming the first blood pregnancy test was close to the second, one of them had to be a lab error, probably the first one that was negative. If there is any question about the health of the pregnancy, your doctor can follow the bhcg level to see if it is rising appropriately and obtain an ultrasound when the level is high enough.For more info www.Askyourgynecologist.Org. ...Read more

14

14
Negative pregnancy test but light period?

Mentral periods: Periods vary from 3 to 5 days, light and heavy. This is normal and depends on your health and activity level. However, if you had sex and are worried, make sue you did your pregnancy test correctly as per the instructions and repeat it a week later to double check the accuracy. If no sex, then no way pregnant. If not pregnant, do nothing about the light period. ...Read more

15

15
Home pregnancy test after9weeks?

Home pregnancy test after9weeks?

Take a test : Don't guess. Take a test. In today's world you do not need to wonder if you are pregnant or not based on symptoms. Pregnancy tests are available at any pharmacy and in minutes you will have your answer. They can detect a pregnancy 7-10 days after conception. The best time to take one is when you miss your period. ...Read more

16

16
3 pregnancy test positive can I be pregnant?

3 pregnancy test positive  can I be pregnant?

Yes: If you missed your period and pregnancy test is positive, you are pregnant. Please seek care from a doctor for the sake of your and your baby's health. ...Read more

See 1 more doctor answer
17

17
Positive HIV screener test at blood donation... Negative IFA and Negative NAT... False positive?

Positive HIV screener test at blood donation... Negative IFA and Negative NAT... False positive?

Yes: The initial screening test for HIV is very sensitive, but not very specific. The back up screening tests are much more specific for HIV. ...Read more

19

19
Positive pregnancy test at 8dpo sign of healthy pregnancy?

Likely an error: A positive pregnancy test 8 days after ovulation is more likely to be an error. Please repeat the test and consult your doctor. ...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