Well, I can't do the pose now in my user pic, but have just done 40 minutes of restorative yoga at home in the bedroom and felt quite stretched and relaxed! Thanks to the dvd "Pregnancy Health Yoga" with Tara Lee.
And here's a photo that was taken last time I was pregnant, doing (very badly) the "Tree" underneath a tree, with my favourite pregnancy tshirt on ("It's all about the birds and the bees!)