Is it okay or no?

Hi ladies, so my doctor has me on glyburide for my fasting number. At the beginning he had me on a dose of 5, later on my fasting numbers had gone back up so he also had mi start a 2.5 dose after breakfast which didnt do anything. This week he told me to start 5 after breakfast and 5 after dinner. My numbers have been low low. Today my numbers have been 95, 66, and 69 so far. I dont feel bad. Do y'all think he will change it again or is it bad for the baby???