Hi, I am concerned as I have recently been told I have a cyst in my right breast but as of a week ago I noticed a ball like lump in the same breast which has become very painful and almost sticking out of my skin, it is very discoloured almost like a purple blue and it is causing a burning sensation in my niple! I'm finding it very uncomfortable and painful to wear bras or sleep on my side! I have noticed some swelling in my boob also but no discolouration. Could someone please help as I am becoming very concerned! I'm 25 so my mind jumps to the worst!