dutasteride or finasteride around a newborn baby boy?

[Bw0434]

So was on finasteride about 3 years ago. Hopped on after conceiving with my daughter. I then have been off for two years due to try to conceive and then stayed off during her whole pregnancy. I was wondering once the baby is here is it safe to hop back on? I know with males it can have affects so just want to make sure it's safe or just stick with saw palmetto in the meantime. Lost a lot of ground but my child's health is priority so want to make sure