Day 4 After Hair Transplant Procedure

Last night I tried sleeping in a bed for the first time (with Vicodin). I did it but a couple more days in a recliner will be a bit more comfortable. Not much to report today except that I'm feeling better. My head isn't red anymore and the transplants are now looking like little dried up scabs. Hopefully, they fall off soon.
I just thought of something that may be interesting. Throughout the day, I have been feeling slight tingling of and on where the new hair is. It almost feels like somebody lightly touching my head. My guess is it has something to do with the nerve regeneration. If anyone knows what I'm talking about please drop me a note with a little explanation.

On a pain scale, I'm at a 1.5 out of 10 at the worst. It's more of a discomfort than anything else. No Vicodin anymore. I have one Methylprednisolone to take tonight and then one more tomorrow and that's it for the drugs.