Glucose test

Hey yall! Had my glucose test yesterday and my result was shockingly 219. Incredibly high especially being that I have been hypoglycemic my entire life the highest blood sugar I’ve ever gotten is about 120 and I crashed immediately after. After taking the test I felt soo awful, it was fasting but even after I couldn’t eat, i had every single symptom that I normally have of a low sugar except this time I was very woozy and clumsy almost walking like I was drunk. My very active baby was also sleeping most the day after as well. I am declining the 3hr if it is offered but what do you guys think? Would you redo the test?