Ok well I have 17 years old...have a boyfriend and we have not "done" anything yet...because we have been waiting for me to come off and stay off my period for more then 3 days. The last 4 months i have had it for a week been off it for a day got it back! i have had really bad cramps and emotions the whole time. and i have been short temped with everyone. So i just wanted to know if anyone has some advice on what i should do?