Light brown discharge? Help!!!

Alondra
Hey girls!👋🏻 😊
I wanted to talk about something. August 12th, I had a miscarriage. (#2) and I bled for a couple of more days, and it's been about 3 days that I'm constantly throwing out a light brown discharge. What could it be? I'm not on my period. Although, I do have really bad pains in my lower stomach every once in a while. And it's worrying me because it's a fair amount of discharge coming out every several hours? 
Help ladies? 
Thanks 💗😊