For anyone who’s experienced a miscarriage

For anyone who has experienced a miscarriage.. I know this won’t be accurate but.. did you cramp in your lower abdomen?? I’ve never cramped so bad in my life with what I’m assuming is my period or a miscarriage. Normally my lower back and legs are crampy but not this time. My lower abdomen is hurting a lot and I just passed either a huge blood clot or a fetus.