Quick poll - best SPD treatment?

[muddler]

Second pg and second SPD experience for me - only 19 wks and already pretty grim. I had been having osteo between pregnancies which worked brilliantly but is not even touching the SPD pain. So I am feeling pretty desperate, 21 wks to go with a toddler, I need to get some sort of treatment to manage this.
Any ideas/miracles to share?
Oh and am in N/E London so any recommendations for practitioners around here welcomed too!

ice. keeping weight distributed between both legs.

Strengthening exercise and pelvic floor. Pelvic tilts, deep abdominal muscle exercise's (belly button to spine), seated piriformis stretch.

Go to antenatal pilates.