I've recently gotten back together with my ex and had unprotected sex. I've been on birth control for about a year now and have only messed up taking it a couple times (I forgot about it until the next day in the afternoon and then took it and then took that day's dose later in the night). He didn't get anything inside of me so I'm assuming that I'm okay (not
pregnant) but I can't stop getting anxiety over it. Should I buy plan B?