hi my parrot charlie is 5yrs old he suffers from a calcium defiency he is constantly falling over unsteady on his feet cant hold his food or anything, ive recently had him at the vets and he has had numerous calcium injections as a result ive taken him back home and he has gotten worse he is under a 5,0 birdlamp and still can not stand.His gland his throat is so swollen its like he is gasping for air,can any1 give me advice as the vet is saying to just up his calcium and call bk next week...will my parrot get better ??? Can any1 tell me should i change his food and how long does it take for parrots to get better ?? Ive already put his perch low he is just at the bottom of his cage not really moving much just wobbly like jelly tysm