Every person is different. The sub-terminal hop-n-pops sounds like a great idea.
I did a good job on my back in March. I gave myself a good compression fracture. I am now an inch shorter than I was before. But, I was back up in the plane 6 weeks to the day of the accident. My first jump was from 13,500 from a King Air. I just let myself relax belly down and regained the feel for the air. After tossing my pilot chute, I held my head with my hands to make sure my Sabre did not hurt my neck.
Honestly, I was scared as hell before that jump. I thought about backing out, but decided not to delay the inevitable. The fear disappeared once I was out the door, but I was really scared for several rides up. However, after a couple of weeks, I got over it.
It may just be where and how my back was broken (thoracic vertebra between my shoulder blades), but I have no problems in freefall or during opening shock. The only time I ever feel it is when I crank on my pull-up cord to close my rig.