Concerns. help please.

Hi mommies out there. Help naman. Yung baby ko (running 4 y/o) ayaw na dumede sa bottle kasi daw masakit teeth niya. Naranasan niyo na ba ito. I'm worried kasi. What shall i do? Baka lang naranasan niyo ma ito. Thank you. ? Ps. Planning to bring him for a check up. ?