Pain in my back on my right side sort of at the end of bottom rib....hurt when i breathe, cough, yarning anything that's has to do with regular breath?

Any cough or fever: pain in that location either muskeloskeletal that mean ribs and muscle which is easy to get inflammed specially in female apply heat pad take ibuprofen or it could be in the lung either as inflammatery process like pleurisy or infection that could be viral or bacterial or it could be allergy usually it will be associated with bad cough and fever if persistent see a doctor will help you better