J.H.
I have four children and I breastfed all of them. When each child started teething they would be nursing and then just bite down because their gums hurt. I instinctively pulled them off my breast. That seemed to help the problem. I think it surprised them and unfortunately upset them because they weren't allowed to nurse for a moment. It did help, though. My son was the worse and when he was in the middle of teething I was actually scared each time I went to nurse him, but it did get better. Something that seemed to help was giving them Tylenol when they were fussy with teething. If your baby's gums are less sore maybe she'd be less likely to chop down. I know there are products out there to help with sore nipples use them and make sure you let your nipples air dry before putting your breast away. That will help with the cracking. Keep at it. You're doing what's best for your baby! Good luck and God bless.