Dear Lybrate User, Nothing to be worried of. Just
keep sipping plenty of water throughout the day and chew on some
sugarfree chewing-gum (like Orbit or Happydent), 2-3 times a day. The weather these days is quite sultry and often humid so that could cause such problems. Meanwhile, just get
a random blood sugar
test done. If need be after that, go in for a fasting and post-prandial test. Get yourself examined by your local dentist
at the soonest possible.