Why am i still bleeding??

Libby

I had my period on my birthday and when it came it was really heavy i was having clots the size of golf balls. Like 10 in an hour for 5 hours and then heavy bleeding for 6 days and usually my AF is gone bye 5 days and its now been 8 days and im still having spotting. I tried to have sex twice and just keep getting disappointed by this bleeding. Whats going on? Is this normal? I had a miscarriage january 18th but i have already had an AF since then and it was completely normal 5-6 cycle.

UPDATE: the bleeding completely stopped after 10 days. Still confused on what happened if anyone knows anything please let me know. Pretty sure 10 days of bleeding isnt normal.