Dental Work?

Ally • I'm Mom to 3 beautiful boys. I'm excited to add a 4th little BOY to our family!
Just prior to finding out I'm pregnant, I was in the process of having dental work done - a couple of fillings.  I had one done and was suppose to go back for my 2nd one but am leery about going ahead with it due to the numbing meds used.  Have any of you went ahead with dental work while pregnant?