Dear doctor
Ive been using metformin 500mg 2 tabs even before pregnancy as i had pcod. Post pregnancy 1 tab as i dont hav fasting
sugar and after sugar detection in early of 4th month started again with 2 tabs 500mg each. Now im in 6th month. Heard that insulin is better than metformin in late pregnancy. Kindly advise if it is good to continue metform at this stage or need insulin