morning after pills gave me alot of trouble. about 2 years ago, when i was with my ex, i took morning after pills everytime we had unprotected sex. as in at least once a month but not more than 2. it goes on for bout 3 months. i just dont want to have a baby at that time. i didnt even care about the side effects. since then, i have bad migraines, irregular periods, and my hormone is imbalance. until now, i can get migraines suddenly, and it last for hours, my period can come for weeks and sometime dont even come. i regretted taking those pills. i suggest that if there isnt a need, better dont take. it will affect you mentally, emotionally and when u really want to have a baby, you will problem conceiving, according to my gynae.