Dd is currently getting her eye teeth and has been for weeks they currently have the blister on top and waiting for them to break through the gum.
Anyways she has been chewing on her fingers/dummies/teethers like crazy in this time we go through a toothbrush a week from her chewing on all the bristle.

I have today noticed she has a redish/whitish lump on one of her main chewing fingers on the side of her knuckle. Has anyone else's bub had this could it be from the teething and chewing? Or something else