Period after miscarriage

AryMai2021 • 31, TTC#1 since 2018, 1 MC-8/2018, 1 Ectopic- 4/2019

Hello! I had a miscarriage back in October and since my period has been different. It starts out light with brown blood, and then on like day 3/4 it’s SUPER heavy, super crampy, and full of clots for like 3 days. Period has gone from lasting 5/6 days to 7-10. Is this normal or should I head to the doc?