Hi, Kittikat, afraid metformin is wellknown for the antisocial aspects you mentioned and a few others, sometimes you just have to run pretty fast to make it in time. If it proves to be a real problem ask to go onto the slow release which minimises this particular problem or with your current meds try altering time you take them. Taking before you eat can be helpful. as i'm only recently DX myself,perhapds others might have more advice or try looking thru forum as this has croped up before, best of luck, peter