My first two pregnancies I passed my sugar test, my 3rd pregnancy I didn’t pass the first one but…

My first two pregnancies I passed my sugar test, my 3rd pregnancy I didn’t pass the first one but passed the second one, now this pregnancy I failed the first one and going back tomorrow for my 3 hour one. I didn’t eat or drink anything and still didn’t pass and hopefully I’ll pass this go round like I did last pregnancy when I had to retake it. 🤦🏻‍♀️