"hi ladies. first of all, breathe. stop convincing yourself that you&#039;re pregnant, when most likely you are not. i took the generic plan b (take action) 9 hours after having unprotected sex. i was a panicked wreck. and let me add, i&#039;m pretty over the &quot;weight limit&quot;. i had all the side effects of the medication for 2 weeks. (headaches, dizziness, nausea, bloating, and cramping). i was making myself sick because i was stressing so much. it&#039;s all i could think about. i was obsessed with thinking that i might be pregnant. but much to my very pleasant surprise, i got my period 2 days ago!!! which is exactly 2 weeks after i took the pill, and exactly a week before i was actually supposed to get my period. so, don&#039;t stress and wait it out!!"