Hey ladies, so I took my last day of birth control on Thursday the 28th. Typically my period comes 2-3 days after. It’s been this way since I’ve been on birth control. The morning after my last pill. (I take it at 3:30pm) I had unprotected sex with my BF. I still haven’t got my period. I typically cramp really bad before or have some brownish discharge (not always but most of the time this happens) but I’m barely having any cramps at all. I took a test and it came back negative, so I’m curious as to when I should really start worrying about it. Any advice?