I'm now in my 36th week & to be honest have not really give labour a second thought throughout my pregnancy. Well all if a sudden this week the fear has hit me. It's all I can think about all day & I couldn't sleep properly last night. My stomach is in knots & I actually feel physically sick :-( I don't know why I've only just become scared, I guess it's just the realisation it's going to happen in the next few weeks. Is it normal to feel this scared or am I being really irrational?