Hi. I Have Migraines And The Medication That The Doctor

Hi. I have migraines and the medication that the doctor prescribed caused constipation. I could not poop for a week and now I have haemorrhoids or at least I think I do. It really hurts and I tried a laxative suppository however it feels hard still and cannot come out. I am in a huge amount of pain and I do not know what to do.