I think you are freaking out a little which is normal, I know the first couple weeks i was feeling a little worried that I might have made a mistake.
I went to dr feller who was awesome both pre and post op...
but i was initially upset that the technicians do most of the work and i didnt see feller very much during the procedure. this is something that wasnt explaind to me before hand....
another thing is I didnt even touch my head till i went back to feller to have my staples taken out which was like 11 days later, he actually laughed and said go a head and wash it, your not gonna pull the hairs out...
im about 8 months in and happier about my hair than ive been in ten years, worth every penny ..
I think you should relax and be patient when you see your progress in a few months and im sure you will be happy ..