Haven't been here for a while...tooth question

Hello...I haven't been on this board for almost a year...I am a year and a half out from surgery and I was just wondering if anyone who had surgery about that long ago (or longer) is having problems with their tooth enamel. My teeth are killing me...any suggestions?? Please let me know!!! Thank you!

I just went to the dentist . She knew i had RNY and asked if I drank regular water or bottled and I told her bottled. She gave me a prescription for extra-strength crest fluoride toothpaste. She said that people who drink a lot of bottle water miss out on the fluride from tap water that cities add to their supply. Check with your dentist!