Dd bit my nipple yesterday. She's nearly 2 and hadn't done it before but OMG the pain! There was a small amount of blood and it is sore to touch but the damage feels more like internal bruising than surface trauma - I can't see a specific wound. I've been avoiding feeding from that side but tried this morning and it was too painful. Should I stick to one side and hope it just rectifies itself, or should I try something else?