For about the past week to two weeks, all the teeth on the top row, on the right side (so, from the right, front tooth, to the back of the right side--make sense??
), have been very sensitive. I haven't done anything to my teeth recently for them to change like this--they've always been a BIT on the sensitive side, but it's gotten so bad all of a sudden that I have to be very careful when drinking something cold, or gargling my mouth because it hurts!
It's mainly on the front tooth but I can tell that some of the others are more sensitive than normal too... Anybody have any idea why?? It really sucks too because I was planning on using Crest Whitestrips in about a month or so (I've been planning it ever since winter), and I know that they can make your teeth a bit more sensitive for a few days after using them... I used them before, but that was last August, so I'm sure that's not the problem... Anyways, any responses at all will be greatly appreciated. I'm so confused...