Sounds like you are on the road to recovery. My doctor kept telling me "you had major surgery and may think you have recovered but it is a slow process". However, each day was better than the day before. Like you, I was continent during the day and got up 3 or 4 times a night to pee. One night I woke up without pads and had peed all over the bed. I wore pads the next night. It reminded of the joke that someone said they peed every morning at 7:00 a.m. The only problem is they didn't wake up until 8:00 a.m.
PSA increased from 2.6 to 3.5 in one year
biopsy march 2008 - cancer present gleason 7
Robotic Surgery May 9, 2008 - houston, tx
Pathology report -gleason 8, clear margins
12 month PSA <.04 (low as the machine will go)
continent at 10 weeks (no pads!)
ED is still an issue but getting better