Hi all, I have a one year old long haired piggy. I had him neutured a week ago as I want to get him a female companion. All has been fine since until this evening when he started jumping about and wouldn't sit still unless he was cuddling with me. He was very jittery which was unlike him, and he kept reaching down to his wound with his mouth. When I had a look, there was a little bleeding on both wounds and the knot and some of the string used to sew him up were sticking out..I think it keeps annoying/hurting him when he lies down. I feel like I want to trim the thread...is that a good idea? He's now calm but only cos he is cuddling with me. Help!