Over the last week, ive had tender breasts, which i thought were because i was pregnant! I wasn't, my period came on sunday! But ive noticed that when going up and down stairs my left breast hurt, so yesterday i started to have a feel about as you do, and i found an area that felt harder than anywhere else felt very tender to touch. It feels like a bruise, but theres no bruise on my skin, it just hurts inside!
Can anyone advise me, and is it worth bothering the doctor about!