I'm 23 years old ,
3 years ago I noticed a small lymphnode on my left armpit. approximately 1 cm with round shape and smooth, soo I had a breast ultrasound , and showed everything normal and the lymphnode that i've noticed was reactive gland 1 cm,but it didn't dissapear and the fact that it won't go away makes me worried ( size and shape in unchanged of course). ???!
Also these days I'm feeling a undefined discomfort on my left breast (It's not pain) ??!