Time off work?????

I work from home, but am up and down getting stuff and on the phone and sit down a LOT.

I took off, completely, 2 days. The 3rd day, I piddled around on my phone/tablet. I worked half time for the next several days until I was up to full time again.

It really depends. I think two weeks is a good starting point. Take all the time you want/can to adjust.