Diagnosed 4 weeks and am currently on 1x500 metformin and am due to get my second blood test in a few weeks time, i have changed diet and started exercise and have dropped 2 stone and my levels are all within normal limits now, the DN wants to up my metformin on my next visit … what i want to know is can i say no !!! i have worked soo hard to get where i am and would like to continue with diet and exercise and minimal dose if possible … im a bit of a people pleaser and worried to say no or is it wise to just accept it ?