Great write up, the work looks excellent and Dr. Wong is a true pioneer. It takes a few months for your hair to get to baseline.
As for the pain, it depends on the individual, for some it’s a day or two, but others may need to take ibuprofen for a few weeks.
Sleeping normal takes at least 10 days. You don’t want to crush the grafts, or the discomfort in the donor may prevent you from sleeping normally. Small price to pay for having hair.
For me swelling peaked the second and third day. You have more triples and quads than you do singles. Hell yea that’s high density. You’ve got approximately 10,500 hairs transplanted. The difference is going to be HUGE!