Sunny was neutered Wed., this is Sunday. He is acting like the 1 stitch that he has is driving him nuts! He licks and chews at it constantly. He will be laying quietly and suddenly jerk and start to lick and chew. Is it too soon to take out that one stitch? I feel so bad for him. There is also a large swelling at the incision site that looks like 2 little nuts. That can't be, though, right? I don't know what that could be. I noticed it before and it seems to disappear. Could it be a hernia???? Why do these things always happen when the vet isn't in?