"so i&#039;ve only been on the pill for a month and a week and its been good in comparison so the estrogen based birth control i was on previously because i have a sex drive and i&#039;m not flipping out and acting crazy at all - but i keep getting what seems to be my period. i got my period two weeks into the pill and then i got my period again a week later then had a blood free week at the end of the pill pack but i&#039;m coming close to the end of this next week and i&#039;m bleeding again. is this normal or should i see a doctor? its really nerve wracking."