i was in a very complicated spot during the end of my senior year, prom was coming up and I was supposed to get my period the day of. I didn't want my period for prom so I read that ibuprofen can stop or delay it, therefor I took two they morning before and two that same night, I got my period the next day ( day of prom) I had bad cramps so I took one more that day. My prom was June 9 and until now July 28 I haven't gotten my period. What should I do