I Had keyhole surgery for my gall bladder removal, I developed a chest infection shortly after, I was told not to drive for 6 weeks, you have 3 incisions with key hole surgery, only 1 of mine needed a stitch in it, the others were just taped, I felt fantastic quickly except for the chest infection, but I did have loads of gall bladder attacks in the months before the op and they were truly painful! If it hadn't have been for the chest infection that I got, I think about a 10 day recovery would have been what I needed, the incision sites took longer than 2 weeks to heal and I wouldn't have wanted to get any germs from swimming, you will see how you heal and know when its the right time.