Recently we bought a cockatiel, he was sick when we bought him but we took actions early and took him to the vet. Vet gave us medicine and we gave him once a day for one week. Then we went to the vet and he said everything will be alright but he needs couple days to get himself together, he had some kind of intestine infection. He was doing really well the first couple days, was active and chirped a lot. But now he is sneezing in the mornings, yes only in the mornings and he doesn't have any nasal discharge and also he's sleeping on a stick in his cage, the stick is located almost on the top of the cage, but early in the mornings he goes to the bottom of the cage and sleeps for like an hour there every morning. Also when I whistle he closes one eye and shakes his head. Today I was vacuuming my room and he closed one eye but didn't shake his head. He's never done that. Is something wrong? :06: