So we just let the chicks out in the run today for the first time. We checked on them a while later and one of the chicks has a broken leg. I don't know if he fell from the coop or if he got caught in the chicken wire. It was bleeding some but has stopped. He is walking around fine and eating but his leg is bent at an odd angle It's breaking my heart. I don't know if I should do anything. He is a 5ish week old RIR. I am a new chicken mommy so this is all new to me. Help please!