so i was off birth control for about 5 months and got back on... the first month messed my body up horribly. i was super heavy and had 2 periods. i took it the 2nd month and had a regular period 2 weeks earlier then what i was supposed to.. that period lasted for 5 days ( which is normal) one week later i started again and been bleeding ever sence.. its not heavy but does fluctuate. I know i did not have a misscarrage bc im not in any pain and have only had sex like 1-2 times!! i dont know what to do. my mom said she couldnt take birth control when she was my age, but im sick of bleeding.... anyone know what could be going on??