Depends: If it has only been there a couple of days I would wait. Try some advil (ibuprofen). If it has been there longer then I would see you doctor. Have you had trauma to your chest wall. do you run and not wear a bra? this could also cause trauma. Be prudent and see your doc if it persists longer than one week.
Answered 3/24/2015
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A doctor has provided 1 answer
A doctor has provided 1 answer
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