Hi...been there done that. If you have a CFS leak take it from me....the only way out of the pain is.....flat on your back, lots of water & no alcohol (avoid dehydration), NO painkillers (they don't touch it), and time with no stress either physical or mental.
There are some interesting patches available, including something called Fibrin. Keep researching and know that all of us with CFS leaks can feel your pain, and feel the frustration of dealing with the medical community who most of the time pooh poohs us and tells us it is all in our head (DUH!)
They gave me several "anti-anxiety" prescriptions...HAH...which didn't touch the pain or the problem.
My leak is between my shoulder blades and visibly swells when it is leaking, and yet even Stanford University Hospital told me it was unrelated.
So...take it easy and if you find a cure let me know.