its not getting better its getting worse and the pain now is unbearable.. it is on my left front chest I have been on several different meds including, Lyrica, Cymbalta, Savella Neurontin, Nortriptyline etc... and 7.5 mg of hydrocodone and none of this has helped my pain... they are guessing this is my diagnosis as I had six small blisters on my chest over 2 yrs ago and thats when the slight burnin started... and has now gotten worse with deep intense pain... just wondering if this sounds like the pain of Post Herpetic Neuralgia, after numerous heart tests, ct scans, ultrasounds of the left breast with no findings this is what my Dr. thinks it must be I just cant imagine this type of horrible pain not being something serious anyone suffer from P.H.N. if so is this what it feels like... Im desperate for answers from someone who has actually felt this before... Thanks..shine