U.S. doctors online nowAsk doctors free
Canada
A 17-year-old female asked:

Last period was 8/15. 9/4 i woke up with cramps & then spotting while and after having sex. the blood is heavier now with cramps and lower back pain. ?

2 doctor answers3 doctors weighed in
Dr. David Howard
43 years experience
See details: I am going to assume that you have regular menses otherwise. Therefore, this bleeding could be associated with multiple factors such as infection or dysfunctional cycle (you didn't ovulate). I would suggest you make an appointment with your gynecologist for a proper evaluation.
Created for people with ongoing healthcare needs but benefits everyone.
Dr. William Schmidt
A Verified Doctoranswered
56 years experience
Pregnancy tests: Get a pregnancy test now and in a week. If either one is positive you need to be checked out with an bHCG and ultrasound.
Created for people with ongoing healthcare needs but benefits everyone.
Last updated Jun 24, 2016

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.