My son turned 3 months old 3 days ago, and his first tooth finally broke through his gums today. I've noticed that my nipples have been a little sore, but I have a feeling its only going to get worse because he is a comfort nurser, and refuses to take a pacifier or bottle. He is constantly sucking on his fist, but doesn't seem to like or understand the concept of a teething ring. Is there anything I can do to keep my soreness from getting worse? I feel bad for my little fellow because he seems so young. What can I do to make him feel better too? Thanks in advance for all your help!