So today I'm 10 days post op and I emailed my coordinator and asked when can I vacuum the house minus moving furniture? She she said not for 2 more weeks, because of straining or it can cause a leak. So I used the broom, like maybe 10 minutes, then sat back down and my left side has been cramping every since. Do u think I caused damage? Maybe just paranoid, but it was nice doing stuff. What do u think?

Don't think you did "damage", a number of folks report similar things. Just take it easy and let it get better... if NOT better in a day or two, call the surgeon...