Meet with Dr. Guichet, he invented nail and has the best results. Maybe check out Betz, he's a better sales man.
Almost all the doctors have patients on here freaking out about their experiences. But me a few of my friends to Dr. Guichet and have had absolute great results. It's seems crazy to me that 10 years ago people where complaining about Doctors and its still goes on. If they keep it up none of us will get tall. lol... Most people think we are crazy for lengthening in the first place - words hurt more then the procedure.
Any nail that is inside the leg is the safe route. Secondly make sure you can walk, this helps with healing and growing faster. Some methods don't allow walking while lengthening.
I met personally with both Betz and Guichet - I preferred Betz at the time... But I went with Guichet, why? I liked living in France better then Germany at the time. It was truly the best decision for me, I was a lousy patient called on Guichet daily whining about life. Refused to take pain medication, gave up on clicking - Dr. Guichet keep pushing me through so that all was not lost and gain the height I came to seek.
towards the end of lengthening there was other patients renting in the same apartment I was in I sure had a good time going over there in "helping them click" it was very comforting that I wasn't the only one. Plus, it gave me the power I needed to carry on like I was some pro at this.
A bunch of us worked on different clicking techniques which sure made a big difference. But serious, if you can afford it see Guichet or Betz. If your poor do what you can - I know others paid for the consultation and agreed to work for those doctors for a reduce rate for the procedure. They still paid $30,000 which I guess is a lot lower then what I paid at the time.