Atrial Fibrillation

i usually have a very normal and regular period which last the most 5 days. but this month its been really heavy and its already been more than 5 days. also i been having alot of blood clots, most are really big and alot more cramps than usual and really bad. im getting really concerned because my period has never been so heavy and i never seen so many clots. has anyone had this same problem before?

It depends. Are you overweight? If so, it could be your hormones, or it may be uterine fibroids. Seek medical advice.