U.S. doctors online nowAsk doctors free
A 24-year-old female asked:

After 4 days of missed period, blood test for pregnancy is done.but it was negative.no period untill now.we are trying to conceive.can still b pregnant?

2 doctor answers5 doctors weighed in
Dr. Robert Killian
General Practice 29 years experience
Can I be pregnant?: In this case only and not for general population i would do one more test. Please wait two days after the last test. If you are still negative it may be time to get to the OB to figure this out.
Dr. Heidi Fowler
Psychiatry 26 years experience
Clarification: What does 'no period until now' mean. If it means that your period was late but that you now have it - you are not pregnant. Late period reasons: low body wt, obesity, weight ^ or v, ^exercise, endurance athletics, breast-feeding, stress, illness, eating disorders, anovulatory cycle (no egg released), travel, perimenopause, just starting menstruation, hormone irregularities, drug use, meds etc.
Last updated Sep 20, 2015

Disclaimer:

Content on HealthTap (including answers) should not be used for medical advice, diagnosis, or treatment, and interactions on HealthTap do not create a doctor-patient relationship. Never disregard or delay professional medical advice in person because of anything on HealthTap. Call your doctor or 911 if you think you may have a medical emergency.