Hello, I am 25 years old, male, 5'11 and roughly 190lbs. I have a long history of strep throat, sinus infections as well as catching colds/flu easily. For the past week or so I have developed pain on the side of my left breast about 2 inches down from my arm pit.. This only hurts when I put pressure however it does give a good amount of pain when area is felt. I have also developed headaches, fatigue, a very red throat that generally does not hurt or few raw except on occasion, sore legs and overall feeling out of it. Two days ago my right breast area has started hurting as well in the same area as my left.I'm unsure as to what this could be, I recently quit smoking and I have been highly paranoid of developing health issues in relation..Thank you for your time.