Last depo-provera feb12, no (.) in a year, doc. said normal (check). unpr. sex mult(x) last 3 weeks. last x 8days ago. bleeding brown disch.4, 4days.cramp bloat?

And ur question is ?: It's normal for teens to go without menses for a long period of time, known as amenorrhea. It's primary amenorrhea if you've never had a period, secondary if you have. What's worrisome is unprotected sex b/c that exposes you to getting pregnant and to catching/spreading a sexually transmitted disease (infection). Lots of reasons for cramping, bloating, bleeding, brown discharge. Go see your doc.