"i&#039;m on birth control but was paranoid and took this plan b pill my body was very hormonal and my nerves were very bad. i went with my gut and decided to take the pill even tho i was safe on my birth control patch but insisted and took the pill for this last couple of weeks my body was going nuts !! but i must say my period came exactly the same date it comes every month on 4/22 ... i got my period ladies so i must say go with your gut when your in doubt and also believe and trust in your birth control. my period is very heavy from the pill and i have body aches and headaches and acne like crazy !!! but i will not be using this pill no more to much side affects i will be sticking with my patch like i always have been !!!"