Period already?

Maja
I had a d&c 17 days ago. Bled for a day and spotted for another day. Then had a tiny bit pf brown discharge last friday but just once when i wiped. Last sunday my hpt was negative and i had a few almost positive ovulation tests this week but the lines were never the same as the control line. Now i have had a small amount of ligh pink discarhe when i wiped. Not enough to photograph but it was definately there. Could it be period is starting? That would be totally bizzare though...