I had exactly the same with the bleeding. It looked like it was finishing (at one point it did completely stop), then it started again. I had my LO on 13 November and at Christmas was still having intermittent bleeding.
Pain-wise, you can get all sorts of really weird stuff. With my first c-section, I had pains in the ends of my scar and numbness through the rest of it and the area around. This time I've had similar pains, but also nerve type pains in my lower back and bottom (I think from the spinal anaesthetic). I must admit though, I am going back to the GP in a few weeks about my back as sometimes the nerve pains make my legs feel funny when I walk. This morning I also have a bit of an ache in my lower left abdomen. With my first c-section I had weird aches and pains for a number of months afterwards.
I'd say it's always worth getting checked over if you're not happy with anything. Can you just ring your GP for advice?