Horrific Period Pain PLEASE HELP?

You could have endometriosis (mite not have spelled that right). It mite be a good idea to see a different gyno and get a second opinion. I have endometriosis and the first two days of period are a nightmare. It hurts so bad i have to go home right away and im usualy stuck in the restroom the rest of the day. I throw up and get diahrea or constipation. None of the over the counter medications for menstral pain will help. I have a perscription for high pain medication i take to fix it and also i have to take birth control to regulate my cycle. I started having those problems when i was around that age too. hope that helps good luck