My daughter got ear piercing 3 month ago it's is uneven i want to heal it and she has little balls insite of ear it will go away in healing process ?

Maybe: The ear lobe may heal up slowly. The little balls inside the ear may not be related to the lobe piercing. It is difficult to say without seeing a photo. Some people cannot tolerate body piercings due to a reaction( Keloids ) causing excess scar tissue forming at the site. If this is occurring than ear piercing may not be quite as easily done. If you need a specialist a dermatologist is the one