HELP-I have been to the opticians today and he is rather concerned about the drastic change in my prescription from short sighted to long sighted and wanted me to get a blood sugar test done by the nurse at my doctors surgery, but I can't get an appointment to see the nurse until the 10th March!!!!!! and they won't let me be fitted in as an extra - I might just be worrying about nothing but I have other mild symtoms that could be diabetes as well eg. excessive visits to the loo and swollen legs - I drink alot anyway so can't tell if that has got worse - do you think that I am worrying about nothing-personally I think that the nurse could have seen me quickly to put my mind at rest-this is all I need after being laid up with shingles just before Christmas!