Did anyone else have a weird first cycle after miscarrying?

I got my period a month after my D&C. It lasted 9 days (it's usually 5 days) and then by cycle day 14, I bled for 3 days and had cramping. Bled again from cycle day 22-25 with cramping again.

What the heck?! I have an OB appt in a month but just wondering if anyone else experience a weird cycle post D&C/miscarriage?