I have had 2 vaginal births and the second time the MW denied me gas and air when I first asked because she did not want me to burn all my bridges quickly!? When I did eventually get it (after begging) I managed fine and did not have an epidural. I may/may not have another child but wonder if you can buy entonox+mouthpiece to use at home in the early stages of labour? Probably a stupid question and the answer is no but I don't think I could cope with no gas & air until the later stages.