So I have been stressing over this problem for a long time and was wondering if I could get some help.

I am 21 years old and have been on Microgestin 1/20 Fe for almost a year now. I am sexually active and have sex without a condom. I always take my pill at the same time (I was only late once by two hours and that was on Aug 24). I have taken my pill with alcohol a couple times and when I drink, I tend to pee alot.

The week prior to my period was my finals week at school so for the week, possibly two weeks prior to finals week, I have been under major stress with my grades.

I started, what I think is my period, on Dec. 8, 24 days after my last one. This 24 day cycle has been the norm for the entire time I was taking the pill except for September, the month after I took my pill late. I started on the 28th day instead of the 24th. December 8, I get my period on time and the all the months before, I was usually heavy on the second and third day, and it would slowly start to die down on the fourth day. This time, it stayed a relatively constant bleed for almost two weeks. Sometimes it would lead up and I would think it was over, but the next day it would still be there. Sometimes I think I would not need a liner because the bleeding is so faint, but it's there.

Please help me out. I dont want to be pregnant and I dont think I am. I'm not experiencing other symptoms related to pregnancy like nausea, sore or tender breasts, fatigue, or any thing else. I am just really worried. Thanks for your help.