My 9m DS has just had his top and bottom two teeth and they are sharp! He bf evenings, mornings and a few top ups around food, often for comfort when he’s tired but lately he keeps accidentally nipping me 
Sometimes when startled and sometimes for no apparent reason. I’m nervous when I feed him now that he’ll do it again. Has anyone else had this? Do they grow out of it? I’d love any tips on positioning, teaching him no or protecting myself.