I have a 4 yr old Yellow Sided Green Cheek Conure who is greatly loved and cared for. I got him when he was 8 weeks old. He was hand fed and I did not have any difficulty in making friendship with him. I usually spend 3 to 4 hrs daily with him. He used to play with me and liked to be cuddled. Last Thursday afternoon he had an abrupt change in behavior. I still remember he was sitting on my right hand. He suddenly jumped on my left hand. He looked very scared. Then he started flying all around. After that moment he started acting like he didn't know me and he is afraid of coming on my hand. The moment I ask him to come on my finger/hand he flies away and moves to other location. I let him come out in morning and he does not go back to his cage all day. It takes lot of effort to put him back in his cage at night time. He no more plays with me and sits on my hand. Please HELP!