Waiting for tests & may have signs of pagets breast disease

Hi ladies ...I'm a newbie to this site...on Monday I go to hospital for my breast cancer testing...I have all symptoms of Pagets breast disease...I must admit despite trying to be focused and strong ...I have had low days and tears ...I'd love any advice as to what to expect...right now I'm getting burning tingling sensation and scaley skin on left very swollen nipple 

Gail