Hello

For the past 6 month I had extremely itchy breasts, to the point I mark myself. Doctor gave me cream which didn't help so sent me to breast clinic. 

Had mammogram and ultrasound and was told I had some thinkening of tissue but couldn't help with itchiness.

6 months on still itchy but I think the area where they said I had thickening has got bigger, maybe lumpy, and now got some pain deep inside tissue. 

Dont want to be a pain and go back to doctors if it's me just worrying, dont know what to do. 

Advice please x