Shaving 😩

Shaving is getting nearly impossible to do.....my SO doesn’t care and neither do I but after a while it starts to bother me. He tried to shave my vag once but it grows back so fast.......it defeats the purpose in shaving. I’ve heard of ladies using nair while pregnant but i’m a FTM i’m cautious with everything lol. I did use nair before i got pregnant......would it harm my baby if i used it again?