Left breast pain

[Bonzoman]

For the past 2 days been suffering with sharp pain in left breast which gets worse if I cough or breathe in, move etc. Today I have noticed a slight popping sensation too. Going to gp tomorrow but just wondering if anyone had any thoughts ?

Are you sure it's not from your ribs?
I had this last year and was exactly how you describe - the sharp pain when breathing in and popping sensation.
GP said it was Slipping Rib Syndrome. If you google it, it fits your description but the GP will reassure you.