Jack was neutered about a week and a half ago and was given dissolvable stitches. This weekend, he has had abit of upheaval, as he had Friday night in the garage due to having our front bedroom decorated so didn't want him being affected by paint fumes. This meant he didn't get a run round. Then last night we opened his cage up thinking he would be manic, but he didn't really seem bothered, and came out abit. Today he has been out since we got up and seems fine. However, i am concerned because this morning I found a few small droplets of dried blood on the floor. They are not necessarily from Jack, but when I checked his feet etc, he has a bump just up from where his bits had been that looks sore. Will this be his stitches? I am wondering if they are itching and he has had a nibble, or has caught them. Can I bathe it with anything? Thanks.