Recently I have taken plan B twice in two weeks. Between the times of taking each pill I got my regularly scheduled period. Now one week after my period ended I

got my period for a second time. I have always had a pretty regular cycle so I’m wondering if this is a normal side effect of the plan B. I’m also wondering if it’s bad to take the pills so close together. Sorry if this was confusing, I’m extremely confused at the situation myself lol. If anyone has any sort of info about taking plan b leave your thoughts just so I can become more educated about the pill as a whole. Thank you all!!