Need advise from plus sized mommas.

I am 30 weeks 3 days plus size momma. I weighed 235 lbs before pregnancy. Ive noticed that my little girl isnt kicking as much as she used to. I have an appointment Tuesday. She used to be supwr active but the last few weeks she's slowed down in her kicks. (Still getting 10 kicks in 1 hour at night when I'm able to do kick counts).

Has this happened to anyone?

I tried sugar, caffeine nothing gets this stubborn girl to move. I have to be careful with carbs (anything snack has to be 15 g and meals 45-65 g and then i dose insulin off these numbers, type 2 diabetes and been on insulin since 5 weeks)