I have a geographic toungue as well. But, I've never had thrush and it doesn't predispose you to it. You can have thrush for other reasons such as recent antibiotic use, being immunocompromised etc. Usually, thrush covers the tougue and hurts and bleed if the doctor probes it. You may want to get them checked it could be pus due to an infection or to see if it really is thrush.
thanks, the spots seem to disappear almost on a day to day basis, and next thing I know one our two are back. can thrush do that?
It doesn't sound like thrush but hard to tell without the doctor or dentist checking it.