emergency contraception
"I had unprotected sex in June 2017 the next day I took plan b. Had what I thought was my period a week later but then got told it was probably only from the pill. I was freaking out waiting for my period. I took four pregnancy tests about 2 months later, all came out negative. I still had not gotten my period though so I was convinced the tests were wrong. I was dwelling on the situation so much I convinced myself I was showing when it really was just bloating. Four months later after taking plan b I finally got my period! This pill really does work and really messes up your cycle. Just give it time and try not to stress because stress really does delay it more. Take pregnancy tests if you're really concerned and trust them!!"