Started Metformin and Provera because of pcos.

Ashley

So i started 500mg metformin on monday and my doctor called to tell me my blood test results, so I am so close to being a diabetic so she wants me to start 1000. My issue is I already have stomach issue i just dont know if its gonna get worse and what are the side affects of provera. I am picking up my metformin (extra) and Provera prescription today and start taking it 230 or 300