This was sent to me by a new member in a pm. So just posting it here for them helps. Never-bred Kiko/boer cross with lumpy enlarged right udder. Came up kind of suddenly. I Noticed it a couple months ago. But it never grew and everything I read said to watch it. She didn’t seem bothered by it at all until today. She didn’t want me to touch it. Her teat is now harder and warm. What could this be?