"two weeks ago i had sex and my bf came (with condom on) but when he pulled away, (in the middle of it) there was no condom- it came off. we were afraid because half of his semen did release in me and (plot twist) it was during ovulation and me being fertile as hell! i took plan be literally 3 hours later and was worried i was going to be sick as a dog from it but i had no side effects, just a slight migraine. i was worried it didn&#039;t work because i didn&#039;t get much side effects? i also read somewhere plan b doesn&#039;t work if your already ovulating so i was convinced i was preg. then my period started on time! it worked! never been so happy to see blood and feel cramps lol"