Any Pregnant momma's here have low blood sugar?

My blood sugar doesn't want to go over 97 even after meals with soda, and I'm feeling very shaky. It will be at 60-65 before meals and 74-97 after meals, but after an hour or so I start feeling werid and I check my blood sugar and it's back at 60-65?

I am not diabetic, I used my mom's sugar machine.