Finally had a PT session! An hour that was mostly evaluation. Pubis symphsis joint is the problem, but there isn't detectable separation (good!) although it's still tender. Motions that torque the pelvis are still to be avoided so that the joint continues to heal.
I don't have strengthening exercises to do yet, the story is to avoid doing things that put stress through the joint so it keeps healing.
Running is supposed to be ok, but keep stride short. Skiing is ok, but she was less thrilled by it's motions and definitely wanted me to wear the SI belt while doing so.
She also checked out my abs, she wasn't worried about the minor diastisis recti (one finger width for a short zone) and was happy how I was engaging the transverse abs to do things.