Definitely good news all the way around. It does seem that we only realize how much pain we had when we feel the difference after surgery. I had less pain after about 2 weeks each time than I'd had before - and knew it would only continue to get better. You may be more tired and have a bit more pain at the end of the day when you start working. It will get better, though and is just part of the transition. You may not even feel it, though, when you're at work. The more you have to occupy your mind, the less time your mind has to acknowledge it (which also means you need to occasionally stop and take mental and physical stock of how youre doing and whether you need a break or some ice). I had to go back way too early and got an icepack I could wear on my hip all day long.