I have been on metformin for 3wks now and my stomach feels awful,i have had constant feeling in my stomach that puts me off food,and it i have diareoah(sorry about the spelling)My blood sugars are all over the place.I have tried Metformin with food after food and now directly whe i start to eat.Has anyone got any tips.Its a vicious circle I just cant get rid of my stomach feeling bloated and then i dont want to eat,Thank you