Dentist work ?!

Valerie • 👶🏻👧🏻❤️
I have a question I was doing a root canal before I found out I was pregnant ... I finished everything I just had a temporary crown while mine arrived and now my temporary one has fallen off my new one is in too I called but she said all they have to do is cement it would this be safe for the baby I'm 14 weeks as of today ?..