Hi Lynn, Are you feeling so ill that you feel like lying down rather than getting on with your normal day? I know it's the weekend, and that a pharmacist spoke to you yesterday, (Friday), and suggested you go back to your GP, after the weekend. However, if you feel too poorly to wait until calling the doctor on Monday, you can telephone your doctor to reach an out-of-hours doctor, who will chat to you and advise you what to do right now. You can tell him/her that you suspect it's the Metformin making you feel sick. I have used the out-of-hours service when I've felt really ill, and it's better than being left alone with feeling awful. Maybe someone you know could make the call on your behalf, though the doctor on duty will need to talk to you directly as well. I hope you feel better soon.