Hi all, I had my blood glucose test for gestational diabetes this morning. When the man showed me the drink I was surprised how much there was but eventually finished it after some small pauses. I didn't feel great during the two hour wait I was a bit burpy but thought it would pass. Then just 15 minutes before my two hour wait was up I had to run to the toilet and vomit! I tried to walk a bit to keep it down but it was impossible and now they said that the glucose test is void and I'll have to book another one. Any tips for me to avoid this happening again?! I have suffered with slow digestion for a lot of the pregnancy and it is a common symptom but I never realised it would be so difficult to drink all the glucose drink and keep it down!