I have been having breast pain since a few weeks now along with painful muscles at the ribs, underarms and upper back( more painful on the right side). I consulted with a physician, she had physical examination but said nothing is wrong and nothing to worry about. I have hypothyroidism since past 4 years and been very stressful in last few years too especially last 9 to 10 months. There are no visible symptoms as such which i can relate to breast cancer other than the pain part which the doctorsaid could be due to muscle pain or hormones. My concern is why do i get this pain although it is not regular? And what should be my next step if need be? Please advise as im really worried.