started having stains in my teeth- why now?

before i wrote about discoloration in my teeth. and wondered about how it happened.

you see, i have just started to have stains in my teeth. never before did i have stains.

i discovered it is from blueberries and cherries.

i have to use baking soda (thanks to Aharleygyrl's advice) to clean it off but it is not as white as before.

oilpulling with coconut oil does not help either. swishing while using clay sort of helps but baking soda is the best. i wonder what else is immediately effective?

i know now to stay away from those two fruits.

any idea why it started now??? Tweet