I have 3 kids and have had 2 water births. I'm 38 weeks with #4 and it's dawning on me that they are actually pretty rare due to many reasons. I know most people seem to aim for one but few get one. Feeling slightly panicky that I've used up my quota of waterbirths and can't possibly be lucky enough to have another one. I can't imagine giving birth out of water now, probably because my non water one was fairly traumatic.