My Green Cheek suffered an accident 3 days ago, he had his tail stepped on. He was bleeding a bit from his tail(I verified that he had no broken blood feathers). He is eating, drinking and pooping. I consulted with several vets and they recommended Styptic Powder which I applied. It's the first time I've had a parrot get hurt. What should I look out for in case it takes a turn for the worst? He has me concerned because he's picking at his tail area. Any advice would be appreciated.