i am in so much pain in the area of my port if i sit for an extensive periods of time or if i bend or lean a certain way, its a sharp stabbing feeling, very similar to the feeling i had the daii after i had my surgery,.. can anyone shed some light on wat this stabbing pain might be.. like i was exercise about 3 months ago full on everydaii for 2 hrz or more and no pain,...it even hurts to sit and drive the car...someone help!!