OK, after flossing some time last week, my teeth in one area have all been very sensitive to hot & cold, and last night after eating dinner, one tooth in particular gave me so much grief and wouldn't stop throbbing. Now it's really really tender (feels like when I had braces and they'd just been adjusted)

I'm not asking anyone to diagnose what's going on in there hehe But if I take myself off to the dentist today, what do I need to be careful of? and what can he do if I need a filling or something? I was kinda under the impression they can't do a lot when you're pregnant.

Not sure I can put up with this for the rest of the pg!!