"being 18 and having the condom break in your gf is scary... we both freaked out and tbh i was more terrified then she was. we took the pill 1-2 hours after it happened and for a week i was on pins and needles. she had lower back pain, sore breasts, nausea, and even vomited 3-4 times a few days after taking the pill. it was starting to take affect on the relationship as we both would flip out on each other about it.. (not good i know) but i&#039;m happy to say on 1-4-17 she received some spotting and the start of a period. the pill works! do not freak about it, there&#039;s a reason they make it!!! good luck"