I've been on the forum a couple of months but haven't posted much but I would like to ask if you can help if that's OK.... I have been put on Metformin after a few months of trying diet and exercise to control my diabetes which was diagnosed end of December. I have had a read of loads of other posts so some of my questions have been answered. Thank goodness for the forum otherwise I don't know what I'd have done so thank you. I have had stomach cramps and a very upset stomach plus nausea and have also felt really bloated at times which I have read is quite common but I wonder if anyone can help with something else. I have had clinical depression for years and was managing reasonably but since taking metformin I have felt just awful again and was wondering if anyone knows of problems of this type whether metformin causes this or there is some kind of drug interaction (I'm on high doses of antidepressants)? I hope my doctor would have checked any interaction but could have overlooked it, it's possible I guess. I have had a little look online but couldn't find much. Just wondering if anyone else has had this problem? Thank you and sorry for rambling on.