I am currently 29 weeks with my 3rd boy. I am starting to get very nervous about labour, my first 2 have gone smoothly, my first was 4 and a half hours with gas & air and episiotomy. My 2nd was 3 and a half hours, again gas & air and a natural 2nd degree tear. So they went quickly and smoothly but I've heard a third labour can be the tricky one, I feel like I've been lucky and surely this will run out. Has anyone got any stories for third labours compared to the first two? Thanks