Why is my period lasting so long?

Asked by mambo (2754) August 27th, 2012 from iPhone

I have had my period for two weeks now and it is getting really annoying. This happened before when I first started my birth control, but never happened since then.

However, I just transferred to a new university and I have been quite stressed out and engaging in a lot more activities. Could the stress be causing this?

I am worried about this because I am starting to feel a little sick. Please help!