Hi folks, have had a problem with logging in recently so haven't been able to answer any threads, however I do have a question. I was on 3grams of metformin up until Friday last week but was experiencing dreadful diarrhoea so GP has now put me on SR metformin 2grams which is the highest dosage. Having read up some information I note that the literature does state that if you are on more than 2grams of metformin then SR isn't for you, why did my GP put me on this as I'm now worried that my blood sugars which of late have been very well behaved are now going to go haywire! I had a BS of4 before bed last night and a 6.5 this am!