I am a 43 male with diabetes in my family. I have recently lost about 2 stone in 4 weeks without trying. I am tired constantly and in the past day my ankles/feet have swollen and I have an itchy rah down the back of my shins, the skin is now hard, red and warm. I have a gp appointment next wek to get some blood tests and I have just had a clear chest X-ray. I really do think diabetes may be diagnosed but I wonder if anybody can give some guidance here. I was thinking of attending a&e because I am struggling walking without pain in my legs.