Well my RE told me to just go about life as usual after my transfer, no bedrest at all. I was told not to lift anything heavy and avoid saunas and hot tubs. I had a lot of anxiety that day so I went on a walk for at least an hour that afternoon after transfer in the hot sun. Didn't hurt a thing
I think some RE's do recommend bedrest still. I personally think going for a nice walk helps with the blood flow though. Wishing you luck!