So Teddy has a bump - like a small bulge on his upper belly, right about where the incision started. I noticed it a few days ago - it is flexible, I can press on it and it gives, but it is solid... looks like the end of a bone or something ... my son wondered if it might be a hernia. I looked up pics - of course the most crazy ones come up first, but I did see something similar. I have emailed regular vet and I guess I'll call surgeon tomorrow. I certainly hope I wrong.