I just got the call from my dr office that I didn't pass my 3 hour test. I have GB. I'm super discouraged. I didn't have it with my 1st why this time? How many of you have had this? Does it effect your pregnancy alot? I'm also sad about dieting! This is the one time you have an excuse to eat... or so I thought. I've never been overweight and have only gained 12 pounds so far and I'm 29 weeks. I'm just sad :(