"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 &oslash;_&oslash; 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&#039;d rather buy another one. my effect wasn&#039;t that bad even though i took two pills in a week. i am just a little moody, don&#039;t have appetite to eat, i am always sleepy, mild cramps and i loose weight 55 to 50kilo."