I've got a lump in my right breast, it came up about 6 weeks ago and is getting bigger. My GP initially thought it was a fibroadenoma but as it's getting bigger and painful, especially swelling up to triple the size on my period she has referred me as a non-urgent referral to a breast clinic. I am really hoping it's just a painful cyst however my armpit is getting really sore as well as being firm to touch. A little mark as well has come up exactly over the lump. The lump is hard and painful to touch however it's moveable. I don't know how worried I should be, I'm trying to put it out of my mind but it's now really sore and the mark that's come up is scary. Just don't think I can be seen for a while and it's going to play on my mind. I just don't know what symptoms are most likely cancerous. Can a lump that can be moved around cause pain in the armpit?
