Thanks for replies,it is always good to know there is a network such as this to learn and draw wisdom from. This morning- minor discomfort from staples. I do have a question. After surgery going about business we wear a hat or bandana, obviously the grafts are very delicate as they have just been placed. Do you lose hairs from the wearing of a cap. I went for a long, long walk the day after surgery as I was so bored sitting in a hotel room and I wore a cap. I was very careful with how I placed the cap and I continued to use the Graphtcyte spray. and again the next day I went for a walk,...in hindsight was that a stupid thing to do? Should I just have had complete rest?