I have light pain on the lower left side of my ribs. The last time I experienced this was a couple months ago. Also,though I don t know if this has anything to do with this, but I m experiencing shortening of breath. I feel like no matter how much air I breathe in or how hard I breathe in, I just can t get enough air. And I don t know if its just me, but I feel like the area where the pain is, is a little bigger than my right side.