A sign of gestational diabetes is always being thirsty and dehydrated feeling even though u drink plenty of fluids.talk to doc. Sounds like you r hydrated but can't quinch your thirst.good luck
You can try children's pedialite. I recommend the strawberry (it smells like strawberries and cream oatmeal) and definitely contact your doctor. Are you urinating frequently(more than 6-8 times a day)? Is it coming out mostly clear? If so, you're hydrated and it may be something more serious.
i asked my doctor at my 20th week if he can test me and he said no i had to wait til i was 28 weeks.. but i really dont pee that much.. im peeing like atleast 5 times a day and sumtimes its clear and sumtimes its not