Glucose Test

26 weeks and had my 1 hr glucose test. Came back with 152 mg/dL so the OB says I have to come back for the 3 hr test. Feeling frustrated. Been logging my food and exercise on MyFitnessPal to keep myself honest with my nutrition and exercise during this pregnancy. I work out pretty hard 5x/week (spinning, bootcamp, cardio kickboxing). I try to eat well with a once a week treat... salads everyday, low carb, lean protein. Sigh. I just feel like what was all that work for if my genetics are going to work against me? Fingers crossed the next test goes better..