I hope it went well...I am feeling a little better everyday (only 3 1/2 days post LIS) and my BMs are getting easier. Be sure to just lay around even though it's hard to stay comfortable.
At first I thought you were crazy for letting your 3 yr old play outside in a sandbox when it was only 22 degrees, then I remembered you are in Canada (celsius).
I am sure she's going to wonder why her mommy is in bed so much. My dog is a little freaked out about it but my cat loves it.
Stay positive!