Worrried?

ma

Hey guys. I took a glucose test at 26 weeks and passed. My belly was measuring big at 31 weeks (measuring 2 weeks ahead) my OB wanted to do a growth ultrasound ASAP to see why. I took another glucose test (2 hour test) and passed but barely. I didn’t get to do an ultrasound because I switched insurance. Now I have a new OB at 35 weeks. I told her how I wanted a growth ultrasound since my last OB was concerned. She scheduled me a growth ultrasound which isn’t until I’m 38 weeks. I’m concerned because isn’t that kind of late? I’m worried I may have developed gestational diabetes later and it’s kind of late. I’m not on any kind of diet.