glucose test

Talyah • 2016💍2015🐶💙2016👣💗2019👣💙 2021🐱💖Pregnant with baby #3🌈🎀phlebotomist 💉🩸

when should I go in for my glucose test ? I have an appointment on the 5th of Nov and I'll be 29 weeks then I forgot what the doctor told me honestly since I'm horrible.