metformin 500mg twice a day

Hi I was put on Metformin 500mg twice a day due to being put on a medication that I put 14kgs on, so I weighed 84kg 5. a few moments later 4 in height clinically obese, Nov 2018. ardium 500mg obat apa I noticed a appetite change and eating smaller portions and fresh fruit and loads of green lemon tea without caffeine and sweetener