Spotting since D and C

Ronna • SAHM to my amazing 3 year old Princess. Baby Borja #2 on the way. Due 12-31-17
I swear I have been spotting since D and C, I bled for 8 days after then spotting 2 weeks later then period a week later then spotting on and off! What is this? It's so annoying and constant reminder of what has happened to me! Anyone spot for a couple of months???