Levonorgestrel
emergency contraception
"Had unprotected sex during my most fertile time and I know for a fact It was around the time I was ovulating, my periods have always been regular and I can tell by my symptoms..and I keep track on my fertility app. so since I am not on birth control, I took plan b the next day about 14 hours after sex. Didn't experience too bad of symptoms,just my usual PMS symptoms. my boobs were pretty sore and swollen, slight nausea, and mood swings, biggest side effect I got was fatigue. Also this pill made my cervical mucus thicker. I had no spotting. These symptoms lasted for the full 2 weeks until my period came which it came on time just 1 day early. my period was a lot heavier than usual and had pretty bad cramping, but this pill worked!"