I can't find anything much by using the search facility, but I'm sure many others have experienced this. My 5 month old has grown herself two teeth of which she is very proud and enjoys exercising while feeding! I really have had a few very painful nips and have just managed not to cry out. All the advice I've heard is to remove the baby and end the feed when this happens. However, breastfeeding is only really just falling into place for us after a very rocky start and months of difficulties. I'm always so worried that something I do could end it for good.
The bites seem to be as she pulls off - clamps down and pulls. She pulls off many times during a feed though (one of our catalogue of difficulties), so it's not just one bite I have to put up with.
Any ideas gratefully received.