The Ready State Virtual Mobility Coach is like having a virtual Kelly Starrett in your pocket.
Were you given any instruction on what you can/can’t do?
When you are able to start stretching is a question for the doctor.
From my experience doctors are pretty careful when they are taking care of something.
If you have a question on something definitely ask the doctor since that is the person that performed the procedure, knows exactly what was there, what they did etc.