3 month old giving right nipple hell!

Kyrsten

My 3 month old has started to just gum my right nipple when I try to feed her off that side. She makes a lot of noises too when she is feeding off my right breast. If I look at her she smiles and starts to gab away. I know she is getting milk because she is burping should I try a different hold? Or is she just being silly? Lol