Valleyboy, I've just had my third infusion and a further good reduction in PSA, so a very happy bunny. The pattern with me is now - first week headaches and slightly nauseous but not disabling in any way; second week much improved energy level and side effects after 7-9 days; third week back to normal.
My wife says my chest and back are as smooth as a baby's bum, but beard and hair on top of head, such as there is, entirely unaffected. I guess we are all affected differently.
Hope your treatment continues as smoothly as mine.
AC from near Champions' City.