gestational diabetes

I also have GDM , I m 25week pregnant, so I have to follow strict sugar free diet, so I started eating jowar roti instead of wheat roti, I add only mishri in place of sugar in tea sometimes, n doing household chores as its lockdown ,as we have limited excess to go out and little bit of physical activity is must in pregnancy. These things have controlled my sugar level so I need not have to take any additional medicine