Andrei -
My PT was booked until week 4, however the post-op protocol should have you on track up till week 3. My PT is using the protocol as a guideline and the focus is on technique, not quantity. I run 2miles first, then, foam roller/hips/squats/calfs/lunges/roller again/stretch/hot tub stretches/. I try to run in the pool, but its hard when i'm already doing sprints at 8.0 on the treadmill, but i'll switch it up. Your hip exercises should really really be tough, do not lean to one side or hike your hip up during flexion,extension,adduction,abduction. you should be completely balanced even though one leg is off the ground.
Day 32 for me and i'm already better then i was before the surgery. lower back pain is minimal but does come and go, i think sitting at work for 8 hrs is what causes my to act up. If i'm out up and about, walking around so issues at all.