Thank you for the quick reply.
The symptoms you have described about your wife of having pain in her left side under the breast since last 2 weeks can be due to musculoskeletal problems, especially fibromyositis (muscle inflammation).
Another possibility can be of pleurisy.It is an inflammation of the pleura, the double layered membrane that covers the lung.
As she is not having any cough or fever or symptoms of infection,so pleurisy seems to be less likely cause.
Most likely this seems to be muscular inflammation.
Give her tab. Ibuprofen 400mg from the counter. It is available as OTC(over the counter) without prescription & will help her greatly in decreasing the inflammation & pain.
If still after this,the symptoms persists.then she need to make an appointment with doctor as X-ray chest,pulmonary function test and clinical examination will be done.
Usually & most likely,the pain will subside with above described medication.
Hope this helped
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