This glucose testing...

I did the one hour today, awful. I had to drink 5oz of this orange drink (first of all I hate artificial orange so it instantly made me sick to my stomach) then all the sugar gave me a migraine, I felt sick and lightheaded and uncomfortable.. and this was 9:15 that I drank the thing. It's now 12:30 and I feel just as bad if not worse. All I want to do is sleep and hope I feel better when I wake up. Anyone else feel this way with the glucose test.. what was your results.. 😭 I've only put on 5 pounds and I'm 27 weeks. But I was at the doctor Monday and then again Friday and gained a pound in those days in-between so I'm kinda scared. 🙈