I've noticed today that my wee widdle guy has taken to chewing on a bracelet that I have. Made of a fake leather or even a rubber band bracelet my daughter had made. I don't know if teething is an issue for them or not but he was definitely trying to. Hes still drinking formula and gaining weight now..FINALLY! (super happy about that!) Hes roughly 5-6 wks? If you look at my recent pics of him you can see how hairy he is and maybe help me determine his age? Should I find him stuff to teeth on? I've seen them little chompers! What can I give/do for him?