Hi,
I don’t think your problem is related
to a
breast condition.Pain
under your
left breast, could be due
to several things. For example,Costochondritis, (chest wall inflammation) flatulence,ulcer,angina, pulled muscle,acid reflux, stomach inflammation etc...All these symptoms could very well cause the pain you are describing.
Therefore,,if I were you, I would consult a doctor as soon as possible to diagnose the underlying cause.
Best wishes..