Glucose drink?? Experiences?!

Rachel • 27 Mommy of 1 beautiful boy 💕😍👶🏼 and a beautiful girl!! 💕💕
Hello ladies . I just had my prenatal appointment today , I am 23 weeks and 1 day. My doctor gave me a glucose fruit punch flavored drink, I go back in 4 weeks, and he said I had to drink it 45 mins before coming in.. I am nervous about it.. do you HAVE to take this test ? how did you ladies react to it ? What was it like ? I'm just looking for some experiences any of you ladies had from this drink and test. Thank you!