Abnormal af? TMI

Hey guys I'm a little concerned with the heaviness of my periods. I also get really big clots my first and second day. I don't know if that's normal. I have a follow up appt with my gyno next week about the removal of my polyps and I'm going to ask her but I was wondering if any of you guys experience the same thing or if it's something I should be worried about. Also my cramps are so bad that I need to get prescription meds for the pain.