I had lumbar spinal fusion on May 10th. Don't go back to dr until end of June. Not sure exactly what I can and can't do. He just said increase activities at a time. I started back to work 2 wks ago and only working half days. I am an office manager and I work at a desk. This week has been rough. Having more pains in lower back like first week after surgery. Not sure if I should notify dr or just bear it until I go back. I feel like I need to go back to work full time 9+ hrs a day. Anybody got any suggestions?