emergency contraception
"Last period: Dec 7

Had an unprotected sex: Dec 15

Got my next period: Dec 24 (9 days after)

So me and my boyfriend after all the accident happened we went to buy this pill ASAP and I took the plan b within 2 hours. But since I am so paranoid and everything.. after 3 days taking plan b I bought ANOTHER ONE again it botheres me  that this pill works only for 5 days and the sperm live up to 5-7 days ø_ø and just because I just graduated college I am 19 years old and this happened I am not yet ready to have a lifetime responsibility so i'd rather buy another one. My effect wasn't that bad even though I took two pills in a week. I am just a little moody, don't have appetite to eat, I am always sleepy, mild cramps and I loose weight 55 to 50kilo."