Hi,
I am 4 days post op and noticed this morning that already a scab fell off with the hair attached.
Is this too early for this to ocurr?
I have been using graftcyte heavily.

No, I wouldn't say that's out of the ordinary. I am 12 days out right now, so that's not a distant memory for me. I had a few already breaking loose at that point. The vast majority came at day 8, though. That's when it seemed they all dropped at once.