Yesterday, I noticed a lump on the side of my goat. I attached a picture so you could see the location. I shaved around it and see no puncture wounds. It is very hard and does not move around like it is attached to something. Anyone have any ideas? She received her shots in March when I got her. Anyone have any ideas? Her behavior has not changed and she still has the same appetite. This is only the second day I have seen it.