I have heard of others that Iknow saing they had very little to no bleeding after a csection, I know I bled, heaps! lots of large clots too, for about 6-8 weeks after, the hospital confirmed I had an infection though at around 6 wks, started on ABs then passed a rather largish clot and the bleeding stopped not long after. I also had an internal bleed, leading to a collection of blood in some pocket somewhere (?) that had to be monitored until it was re absorbed.
one of the girls in my mums group said she had no bleeding after hers, the ob said they suctioned it all out for her.