I was well and truly done after 4, then DD3 decided she wanted to make her way into our family too. I knew #5 baby would be our final and DH got a vasectomy. Now, 2+ yrs later, we'd both love #6. I'm okay with no more but we both agreed that we would have had more if we could, both physically & financially. I guess the vasectomy was the best thing as I wonder if I'd ever get that feeling of being done.