Baby Insurance question.

Haley • Wife 4/14/18. Dog mom. RN. Mommy to baby Adeline 10/25/19. 💕

I’m a FTM so not sure how the baby’s insurance works. For those of you with private insurance (through your jobs) what did you have to do to add the baby to your medical insurance and when in your pregnancy did you go about the process? I’m due at the beginning of November. Im on my husbands insurance through his job and that’s what we’ll be putting our daughter on as well. Literally don’t even have the slightest idea, so any input is appreciated!