Had a heart cath done on 9/26. Today is 10/8. The site of entry is a little sore to the touch but not bad. I have been experiencing some pain (on the side by my knee, and top of my thigh) that I would think would have gotten better or gone away by now. It seems to be getting worse, or maybe I am just getting sick of it hurting. I feel like I have a constant cramp or charlie horse that doesn't let up or go away. Anyone else experience this type of pain?