I have a goat that has a problem with 1/2 of her udder. 1/2 of her udder is hard and smaller than the other side which is much softer. I have milked a small amout of milk out to see if it is stringy or clotted. It was of normal consistancy. (I have milked a goat before). She kidded last night and today she seems to be depressed and has a fever. Could she have mastitis? (This is her first freshening). Please help if you can.