Will I regret not having Kids?

I (33F) have been with my now (36M) husband for 14 years. We have both talked about having children a few times and both agreed that neither of us wanted to change our lifestyle and we do not see our life with kids in the future. I personally think that having children is a huge commitment and obviously is a life changing decision. We were having dinner with some friends and they made us wonder if we ever regret no having kids. We, right now, don’t want to have children but what if we regret this decision in the future?