Period after miscarriage

Paige • 👼👶👼👼
I had a miscarriage 6/6 this year and I still haven't had a period other than after he miscarriage! I had very light brown blood for 8 days over a month ago now, and still nothing! Did anyone else's take this long to come back to normal? I'm normally very heavy and like clockwork! I've taken both ovulation tests and period tests and they've been negative since it all! 
Can you