Her crop is pretty distended. If she is regurgitating, it can make her congested. We have to be careful not to accidentally squeeze the crop when it is full and squishy, because they can choke. I don‘t see any worms in the pics, but worming her with a broad spectrum wormer such as Valbazen or SafeGuard Liquid Goat Wormer would be safe. Valbazen 1/2 ml given orally, and repeated in 10 days would be good for most worms. Safeguard 1/4 ml per pound once and repeated in 10 days would treat roundworms, cecal worms. Give it for 5 straight days if capillary worms are suspected. Discard eggs during and for 14 days after the end of treatment. Worm larvae cannot be seen without a microscope. Only roundworms and the very rare tapeworms can be seen without a scope.