My bird lost its flight feathers and keeps lifting his wing

[beekers]

Hello, so my bird's name is Bird Nugget
And well I decided to let Nugget out of his cage earlier tonight and he hopped onto his perch and tried to fly off of it 
But instead of flying he landed on the ground. When he landed he flapped around a bit then I let him step onto my finger and put him back in his cage

After this happening, I looked at him and noticed that his flight feathers are missing. He also keeps lifting his wings and he keeps I guess trying to "preen them" 
Is he annoyed because he is missing his flight feathers?
He also keeps lifting his left one often... did he potentially sprain it?
He is about 3-4 years old and is acting normal besides lifting his wing. 

[BudgiesBuddy]

Hi and welcome to forum

A picture or a video would help to find out the issue with your budgie.

[BudgiesBuddy]

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