I went back to work yesterday, 2 weeks after my lap. Only due really to a project I'm working on that has to be continued with, otherwise I would've had another couple of days off. What I found helped me was to get myself into a routine as soon as I felt I could, get up at the same time, meals at the same time etc. I tried to do a couple of housework bits and pieces in the morning, so that I could rest in the afternoon/evening if I needed it (which I pretty much did).
I got myself outside, but just in the fresh air to start with rather than going for walks (it was about 10 days before I went for a walk). I'm sure you're doing all the usual stuff...lots of fresh food, plenty of sleep etc etc. Do you take a multi vitamin? That may help if you're nutrient levels are low at the moment.
And remember that we're all different...you must take whatever time you need for your body to heal. I remember reading something online just before my lap that said that surgery is an event however healing is a process. And it was such a good reminder for me.
Sending you lots of positivity and healing vibes 😊