Ever since i had my kids 7 years ago, i keep needing fillings in my teeth, (molars) after never needing them before. I'm really desperate for advice on what to do to prevent this. My dentist just says brushing but i am brushing my teeth really regularly and really well, plus flossing, inter dental brushes etc. Is there anything i can ask my nhs dentist for to prevent yet more fillings? Anything i need to take?