Doctor insights on:
Hcg Pregnancy Test Results
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
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
Can pregnancy blood test give false negative. 3 days late, urine test negative and blood test negative too?
Yes: Yes is correct! the blood test will turn positive at least several days earlier. ...Read more
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
Too early to tell.: Implantation occurs about 9 days after fertilization. This is usually a bit before your next cycle is to start. Preg test usually turns positive a week or even later after implantation. If your cycle is more than 5 days late then the test is usually positive. No one can tell you exactly what day it turns positive on. Exactly when you ovulated, fertilized and implanted are all estimates. ...Read more
Urine pregnancy test positive one week with blood hCG of 1 and the next week urine pregnancy test negative?
Hormonal imbalance: Menstrual irregularities are not uncommon and anovulatory cycle is a common cause. If you miss more than two periods it would be time to see your doctor. Consult this site for more information on this topic. http://www.nichd.nih.gov/health/topics/menstruation/conditioninfo/Pages/causes.aspx ...Read more
Pregnancy Testing: Yes. Of course. Especially if you have not missed a period yet. ...Read more
Probably "not": A blood betaHCG of < 1mIU/ml is usually considered to be a negative pregnancy test particularly if your period is delayed by 10 to 14 days and the test is performed by a reliable lab....Therefore you are probably not pregnant. Keep in mind that any test can be wrong or inaccurate; fortunately there are very few very rare cases of "false negative blood pregnancy tests." You may want to repeat it. ...Read moreSee 1 more doctor answer
Threatened AB: It may be normal. Usually bleeding or cramping early in pregnancy can be concerning and may signal an abnormal pregnancy with an upcoming miscarriage. However, this isn't known yet so your OB will check hormone levels and decide if an ultrasound is helpful. Good luck to your early pregnancy. ...Read more
Urine tests were positive for pregnancy last week. This week blood tests showed 14 hcg and urine test is negative. Is miscarriage 100% certain?
Ectopic Pregnancy: Positive.Get a more detailed answer ›
- Talk to a doctor live online for free
- Hcg drops pregnancy test results
- Hcg home pregnancy test results
- Hcg urine pregnancy test results
- Ask a doctor a question free online
- Hcg diet and pregnancy test results
- Hcg pregnancy blood test results
- What is the result of pregnancy test quantitative hcg in pregnancy?
- What is the result of pregnancy test quantitative hcg in molar pregnancy?
- Talk to a obstetrician and gynecologist online