Hi all. I’m 27 weeks with number 3. Last 2 dc I gave birth with just gas and air. First birth was fine but 2nd was horrendous, absolute agony and went on and on and on, post partum haemorrhage too 
So I’m thinking of going for an epidural this time around to ease things off. I don’t want to be in crazy pain, I’m shitting myself about it all tbh! Can you all tell me what an epidural is like? Did it really help? At what stage in labor do you ask for it? Can you still push effectively with it and if I needed an instrument assisted delivery, what’s that like?!
Sorry for all the questions!
Thanks!! X