I will see my GP but how urgently?
I noticed it on Friday. It's quite pronounced compared to the other side, but very soft - if it wasn't so different to the same place on the other side I might assume it was just fat. It's not in my armpit but about 5cm below it, next to my breast. Could it just be a lump of fat? Are 'lumps', benign or otherwise, always firm to the touch?