Ive been suffering from pains in the chest for the past month or so, Ive been backwards and fowards to the doctor who isnt really interested. Anyway tonight I realised that these pains could actually be in the breast rather than the chest itself. Ive never done a 'lump' test so dont really know what I should be looking for but when I checked myself over I felt lots of hard bumps inside both breasts...Im assuming they're supposed to be there?? How do you determine a 'bad lump'? or at least one that isnt supposed to be there?