M Mina Mathenia New member Dec 8, 2010 #1 I am 13 years old. I have a sharp pain that feels like stabbing at the bottom of my left ribcage. It especially hurts if I sit up or apply pressure to it.
I am 13 years old. I have a sharp pain that feels like stabbing at the bottom of my left ribcage. It especially hurts if I sit up or apply pressure to it.