What may cause worsening left mid-rib cage pain, now lasting more than 1 and 1/2 weeks?
April 26th, 2013History: It has ranged, over the past 1 and 1/2 weeks or so, from a deeper, more internal “ache” to now a more superficial, sharper (“splinting”) pain x 3-4 days that is worsened by slight exertion, and things like sneezing or blowing my nose. Occasional pain to left mid/upper-back, but not constant. Wakes me from [...]