I am 40 weeks pregnant and my due date is the 14-may - yes tomorrow! But no signs of labour and i think this baby will keep me waiting. This is my second pregnancy - my son is 4. I'm remembering all the pain from the 1st pregnancy - although i hanged on using gas and air - but this time i would like to go for an epidural. Can anyone give me there experience of having an epidural - can you have the epidural any time or do you have to be a certain number of cm's dilated. Thanks in advance.