Congratulations on team blue!
Starlight thr glucose test is fine, just really boring! It's just a blood test, a sugary drink (the drink differs from place to place) a loooong wait and another blood test.
I will definitely definitely be getting the vaccine. My nephew got whooping cough last year 2hen he was 4 weeks old and honestly it was terrifying. He was in isolation in the hospital for a week, for that time he wasn't allowed to be touched beyond feeding and changing. He had to have help breathing, he turned blue everyone he coughed for three months. My sister and her husband were too scared to sleep and he was so distressed when he couldn't breathe it was heartbreaking. My sister did have the vaccine when she was pregnant but with hindsight it was very likely she already had whooping couch when she got the jab, and she probably passed it on to her son so no way to avoid it really.
I don't think I've ever had the whooping cough vaccine, but I'll definitely be having it during pregnancy (not that I'm sure it'll do much good, I've already had three MMR vaccinations and I'm still not immune to rubella, I'll have two more once the baby is here)