frustrated

i just got back from my 3 hour test. i didnt even do a 1 hour, not sure why. i am just over 31 weeks. my last pregnancy I did not have gd. i believe my # before the drink was 93. the last # was 143. the lab i was at said i was borderline, my doctor will need to tell me more at my appt Wed. im frustrated, and worried. i know if i need to change my eating habits it will be tough because I am a pretty picky eater. do they give you a list of foods you can eat?