I'm 19 days pp...2nd c section, 18 months apart. I had the normal bleeding afterwards and I'd say by day 5 it was gone. The break lasted about 4 days, I strained to have a b/m and bleeding began again. It has been fairly light, but today I passed 2 small clots this morning. I didn't think much of it but then this afternoon I passed 2 larger clots within about 2 min of each other, about the size of a ping pong ball. Anyone have any experience with this? Should I be concerned? I don't remember this with my first. I tried to call my doctors office but they were closed of course.