emergency contraception
"I took the pill 20 or so hours after unprotected sex and when I woke up in the morning, I had almost immediate results. I woke up with lower abdominal pains (which is normal), and went about my daily routine. I started to experience a great amount of fatigue and I really honestly just wanted to sleep the whole day. I am telling you, the side effects are not too bad. Although, I missed my period. After I missed my period I began panicking but today I got my period! All is well, please do not stress out if you haven't gotten your period. Mine was 4 days late but this pill really works and it is worth the 50 or so dollars! :)"