I am not sure where to put this. I EBF my 9.5 month old son. Somehow he must have bitten me and I didn't notice it at the time. I have a bite mark and chunk missing on one nipple. It hurts so bad when he nurses on it. I've been trying to give that side a break, but I don't want to get engorged or get a clogged duct. It doesn't seem to be healing on it's own. It seems like everytime he nurses on it, it opens back up. Is there anything I can put on the bite to help it heal quicker (that is non-toxic, etc.)? Please help! TIA!