Chester is a 2-3year old green cheek conure. We got him the end of Dec 2017. So we have had him for 2 full months but he already knew us since his previous owners were our brother and sister in law. He has always liked me and our kids. Lately he has been being very aggressive to me. My husband has befriended him recently. Wondering if this has anything to do with it??? Yesterday he latched on to my nose and this morning he bit my cheek. He is breaking the skin. My hands have sores all over. Very frusterated!! I want our home to be his forever home! I am just scared of him now. PLEASE HELP!