Root Canals during first trimester?

Gina
The dentist said I need to have 3 (ugh, THREE!) root canals and he wants to do it next week. I'll be 6 weeks pregnant. He said it's fine and there's no risk to the baby but I don't feel very comfortable with it. Anyone else have dental issues/experiences to share?
I'm not in pain and wouldn't have an issue with waiting until the second trimester, but am concerned if an infection might happen...
Thanks guys!!❤️