I think I was using the wrong flange size on my pump and now the skin on my nipples is completely ripped off and RAW. It hurts so bad but I need to continue to pump (with the right size). Can I put Neosporin on it in between pumpings? Or is there something else I can put on it that is safer that will heal it quick? And is it OK to keep pumping or will the bacteria from the wound go into the milk?