Can you get to a swimming pool? I loved walking laps of the swimming pool when i was pregnant, i took DD with me and would swish her through the water. Helped me to stretch out everything.

I had tubigrip with DD, and then bought some from a wahm with DS and then bought some stretchy material from Spotlight and made some myself. Towards the end i was also using woven type long scarfs to support my tummy, so if you have a woven wrap you could experiment with that.

Rebozo with a woven wrap is also awesome.