Leep procedure and multiple ultrasounds

Momma
So I had cells burned off my cervix back in 2010. And now that I am pregnant I have to have biweekly scans to make sure my cervix isn't thinning or dilating. Anyone else have experience with this? Oh and I'm type 2 diabetic to boot :( I just want this baby to be okay and super scared I would have to have a c section due to diabetes and I'm only 8 weeks 3 days