Cycles after MC - TMI (no pics)

Had a MC at 6 weeks in April. Had my period exactly a month after, extremely heavy and painful, pretty much as bad as the MC but short, only 4 days total and the last day was hardly anything. Then this cycle I had implantation cramps at 8dpo, one small spot and I thought this was my month! Now today I got AF and it is a biatch! Started with just brown spots, then brown and clots, and now extremely heavy, mucousy, and red. :( What is going on with my body??? my periods were normal before, just red blood for about 5 days, these are crazy. Has anyone had a similar experience?