Need advice quickly! Came home at 7am and my red golden male was fine, my mom came home at 8 and he was limping and hopping on 1 foot. Got him wrapped in a towel and brought in the house in a box now wrapped in a tube sock with a small sock over his head to keep him calm. His leg has a small spot that blood is coming from and it seems broken right above knee joint/elbow. We tried to splint it, and wrapped his body in an ace bandage and the tube sock. Took his sock off his head to try to give him a drink and he slung off all the bandages. I have him covered in a box now where he can't see or move around to let him rest. The exotic bird vet in my area won't be available until Wednesday of next week. What is the best thing I can do in the meantime? Cam I give him anything to keep him calmer?