So, 17 days ago I was circumcised. Everything is healing well, however about 10 days I had a stitch pull while I was driving and it started bleeding quite a lot. It stopped bleeding on its own (I didn't know it was bleeding as I was driving), but a hard mass under the skin, probably about the rise of a raisin has formed where it clotted, and it hasn't really reduced in size. The massive scab is still there, and the ball of what presumably is blood remains. Will this go away on its own naturally, or will the surgeon likely have to open it up and take that blood out?