Normal. It's called gumming. Probably your baby is teething or could also be your milk flow is slow/fast.
My LO is 5 mths & also gumming due to slow flow after my letdown. Painful and I always told him firmly but in a soft tone not to bite and I'm in pain. Works really well for him 😅
Our body definitely have enough milk for our baby so don't worry about that. My baby still pull when my milk flow is slow and then he will bite really hard, most times I screamed cos in shock 😂
Sometimes I apply nipple cream when my nipples are really sore but normally lazy to put on anything.
Anonymous