I've had five (5) hair transplants, all smaller procedures of about 1000 grafts each and all FUT. The first four all worked well but this last one has failed entirely and I don't understand why? Same surgeon, same technique each time, and I followed the aftercare regimen carefully as always. I am more than 9 months post-op and have ZERO results, no growth at all whatsoever. This has always worked before and so am extremely confused and down and searching for answers. Please help!