I have a very naughty, very sore, hole in my tooth which was picked up on an x-ray before I was pregnanct and as it was giving me no grief at the time, I didn't get it fixed. Now, at 33 weeks pregnant, my tooth is SOOOO sore, almost all the time now. I have an appt with a dentist on Monday, and am assuming I will need a filling - are there any risks in their procedures/drugs at the dentist??

Thanks.