FMLA before due date?

Erin • Charlie born 10/20/16 ❤️
Anyone starting FMLA before their due date? Do you have a medical reason? I'm wondering if my OB will approve it for me. I'm low risk, but I work night shift as a nurse and it's really taking its toll on my body.  I'd like to start FMLA around 37 weeks.   😞