Don't want anymore children but want to give birth?

Hey everyone I've been having some feelings lately that I can't seem to shake and world love some advise. I have 2 girls aged 6 and 2 and me and my husband are 100 % done having kids but I can't help but feel that I would love to give birth again. My 2 labour and delivery were both quick and easy. but I feel like I have missed out. after my youngest I wished that I would of had a relaxing water birth at home. is it normal to feel like this? or do i deep down want another baby?