6 week Pap smear

So during pregnancy I had an abnormal Pap smear, they did a colposcopy didn't see any abnormal cells. 
I have a Pap smear tomorrow, I'll be 1 day away from 6 weeks postpartum. But I'm still spotting and having lochia and my stitches didn't fully disolve. Should I reschedule? Will this throw off the results of the Pap smear?