Hi. Im a 14 yr old boy. Im very active and I go to school and good grades. Last month around July 25th 2009, i started experiencing lower left pain in ny stomach. It is very sharp pain. It is a little left and lower of my belly. I've had lots of tests, going to the emergency room a lot... I had a laproscopy and systoscopy. They took my appendix out but it still hurts. It would hurt for a few days then feel better then hurt again. On a scale to 1-10, the pain usually reaches 8-9 and Im screaming in pain. They did lots of blood tests and stuff that I dont know of. Please help me, I need to find a cure. Also, after I urinate, the pain becomes worse. It feels better when sitting up than lying down. By the way, i've had xray, ct scans, and enema things. Whenever I go to the emergency room, they give me morphine and my stomach feels better. Does anyone have any answers?? I need your help badly.