Problem with lovebird

[Ticketyboo]

I have a lovebird with a problem and am looking for help.
When I bought him a few months ago he had been picking his belly feathers, I took him to the vet for a check and was told that it's just due to his previously stressful environment.

Now it's a few months later and he has still been picking, I've noticed over the last few days that he's been a little fluffed up and not as perky looking. I took him to the vet again who said that it's just the change of seasons but I don't agree.
The only other difference is that he has these yellowish bumpy spots by his left eye and a patch under his one leg. His cage mate is 100% and they have not been exposed to any other birds for 3 months. I see no visible mites.

I've attached a photos, the lumpy part is to the back on the white ring, and it's difficult to see but the other spot is under his leg.
Any ideas on what I can do at home since the vet seems to think it's perfectly fine?

 

[gracebowen]

Did you take him/her to an avian vet? Most regular vets cant really treat fids properly.

 

[MonicaMc]

Did the vet perform any tests? If yes, what tests?

 

[LordTriggs]

are you sure this is an avian certified vet? Your ordinary dog and cat vet knows less than yourself when it comes to parrots. You need to get to a Certified Avian Vet and they should perform gram stains and potentially a blood test

 

[itzjbean]

Seek a second opinion. You bird looks sick and a Certified Avian Vet will be bale to help determine the problem. Where are you located?

 

[cool2cool]

I have a lovebird with a problem and am looking for help.
When I bought him a few months ago he had been picking his belly feathers, I took him to the vet for a check and was told that it's just due to his previously stressful environment.

Now it's a few months later and he has still been picking, I've noticed over the last few days that he's been a little fluffed up and not as perky looking. I took him to the vet again who said that it's just the change of seasons but I don't agree.
The only other difference is that he has these yellowish bumpy spots by his left eye and a patch under his one leg. His cage mate is 100% and they have not been exposed to any other birds for 3 months. I see no visible mites.

I've attached a photos, the lumpy part is to the back on the white ring, and it's difficult to see but the other spot is under his leg.
Any ideas on what I can do at home since the vet seems to think it's perfectly fine?

Its mostly due to calcium deficiency and stress