One dr. Scheduled me for glucose test at 26 weeks and the doctor I was seeing that day sent me home saying doing it at 28 weeks is better🙄

My doctors alternate between 3 doctors so you get to meet all of them and so you are comfortable if your main one isn’t available at birth. Anyways, one of the doctors scheduled me for me glucose test for today (26 weeks) but I was sent me home because the other doctor said it wouldn’t show up if I did have it? So I have to go back in 2 weeks. Anyone else have it done at 26 weeks? At times it’s nice to alternate doctors but it’s also kinda hard because obviously they will all have different opinions😖