For about a month I've had discomfort on one side, started like a pain under armpit, became a bit like mastitis (not breast fed for about 1.5 yrs) so saw GP. Have to go back in a month (ie two weeks now) if no better. Obv i have been obsessively googling and checking and today have found a small flat smooth lump, v small. not even sure anyone else cd feel it. What now? I hate going to the GP, I have a a 'medically unexplained' condition so have been back and forth endlessly feeling like a pita and now this - really worried they will think i am a hypochondriac/ bored/ etc.