Tongue Blisters

im getting several large white rings on my tongue and they r painful. I get about twice a month for about 4-5 days. and I've had since about April. Wat it possible? I heard there might be an oral yeast infection, but im not sexually active and have never had oral sex.
Wat is it??
helpppp

Definitely get to your dentist as soon as possible so that you are describing may be attended to. It sounds like a fungal infection that can be caused by stress, medications and certain diseases. Your dentist can give you a prescription that will support that. (There is nothing on the counter for purchase available.) The sooner you go, the faster you get rid of the infection. It can spread to other parts of your body, it is important to have the heart net. There is no reason to try to overcome the crisis and endure unnecessary pain.

contact your dental hygentist (dentist) and have them take a look. It may be the result of brushing inproperly or smoking or chewing. But no mater what yo if a dentist.

they could be just cold sores. i get these too. I usually get after walking without shoes. im sure he has nothing to do with all the sexual part. just check with a dentist to be sure.

It could be geographic tongue. My three years on this subject. It is genetic and come and go. Certin food will taste weird. Try vitamin C.