Huge Blood Clots

My period has always been light and only lasted a day or two.ive also been lucky in not getting any cramps or anything. but the last three times i’ve noticed they’ve gotten heavier and longer. I’m currently on my period and i’ve had the worst cramps ever. my ovaries hurt very bad for two days leading up to my period and honestly i’m hardly bleeding regular blood it’s 97% blood clots. i was just wondering if anyone had any idea. i would like to avoid then OB it possible.

idk if it changes anything but my bf and i have been TTC for the last 6 months.