Having had diabetes type 2 about 10 years I've always managed to keep it under control. But back in March I had a heart problem and diagnosed to have AF which took 3 months or so to get under control with different medications. Since then my sugar levels have gone up and up and my weight has gone down 1 1/2 stone.Has anyone else had this problem and is it possibily to do with all the medication I'm taking.