Hard to know: Without an exam it is very difficult to even predict possibilities. Suggest that you retest for pregnancy in a week to ten days. Menstrual irregularities are very common and due to multiple causes, many of which are not uncovered. If you remain concerned, see a gynecologist.
Answered 7/19/2013
5k views
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.
Ask your question