Gestational Diabetes?

Kelcee
Hello! I am 28 weeks & 4 days! I did my Gestational Diabetes test when I was 26 weeks and failed the 1 hour, at 27 weeks I went in for the 3 hour test had my blood drawn drank the 100mg sugar drink and not even 15 minutes later started throwing it all up. Wasn't able to complete it. So at my 28 week OB Appointment she asked I prick my finger 4 times a day for a week to determine if I have Gestational Diabetes or not. I have been doing so for 4 days now and my sugar levels have been all over the place. Mostly I notice they are high when fasting and after Dinner. But today my Fasting was low and after Breakfast was super high. Does this mean I have Gestational Diabetes? /: