question: HI I have been having pain in my upper abdo on and off for approx. 2 weeks, my gp straight me for CT scan but was all clear . Last night I developed pain under my left ribcage this pain has continued throughout the night and all today with the pain radiating into my back on both sides kidney areas. I have had a loose bowel movement and feel nausea and are having burning pains / sharp pains in my back / across upper abdo. Do u feel I need to see a GP this evening