last year I was put on metformin has my diet was no longer controling my levels nurse wanted me to take 2000 a day set off taking 500 on morning 500 lunch home at this time the side.efect was nausea felling like could be sick all the time. Acid reflux really bad. Tried taking more but couldn't cope with constant side effect told nurse she insisted I try taking full dose a third 500 tablet and I would vomit head fuzzy couldnt cope so stuck at 1000 had a little disagreement with her insistence she refused me on to hospital Diabetic Consultant he said I was.roght taking the amount I did and the naisier under control .eventually put me on these a nova I am up to dose 36 at the moment . Not had a blood test since before covid till three weeks ago. Levels gad increased slightly dr told me I must increase dose again I've tried still got same reaction feel terrable again nausea reflux bad feel like going to be.sick all the time again any one else have this problem I have other health problems has well