At 30wks pregnant I was asked to check my bloods for 1 week I was unable to carry out the gtt test as I suffer from hyperemesis gravidarum. I had 4 high fasting readings (5.8 the highest) I had a scan at 31wks and had increased amniotic fluid. I had to continue with blood testing and was prescribed metaformin (I took this only for two days once in an evening) my blood sugars for the following 3 weeks were Normal with two high fasting readings. I had a scan at 34wks amniotic fluid was normal but abdominal measurement high. They’ve suggested that it’s possible gdm but I’ve got another scan in 2 weeks (36wks) to recheck the growth. I wondered what other people’s experiences have been and if anyone has had an experience like mine. This is my 4th pregnancy and I’ve never had gdm before. I just don’t think the results are definitive enough? Thanks in advance.