I was told 2 weeks, but I was still in pain from the procedure, so I wouldnt have tried anyway. I think as long as you don't have pain or bleeding you are ok, but I wouldnt risk it next time. If you're concerned about the dr finding out, you can always call the nurses @ the outpatient hospital you had your procedure in.
I just had my lap on Wed and was told not to use tampons or have sex for four weeks.
I think you should have waited at least 2 weeks. You may not be bleeding but you may still have some pain.