I finally went to the dentist and got a checkup. it has been about 8 years since i last went to the dentist! luckily I have been looking after my teeth so nothing major was required. The dentist was sus on 2 of my teeth and x-rays were taken. So i ended up requiring a filling on one of them :(
And i got a de-scale and clean up.
Next checkup in 6 months time.