I had a home birth with my 3rd and am expecting a 4th 33wks pregnant, the last time the midwife had not checked the cylinders they were empty and it was agony. She put me in our quite narrow bath and he got a bit stuck the pain was really bad I have not been able to have a bath since it was 3yrs ago(I do use shower!). We live 10 miles from hospital and the ambulance would not attend, all the midwife said was 'you will have these home has thankfully retired. It is convienient for me to have a home birth as we have no family near and the rest of it was ok but I am getting really nervous,has anyone had meptid at home and how many cylinders should I ask for ,the midwife is aware of the situation.