I've been having sore tightenings for the last week, now I'm also getting what feels like a kick in the vag. It kinda stops me in my tracks. Backache, and pressure at my bum. Now weirdly every night I get a blocked nose, totally fine during the day but as soon as I lay in bed I can't breathe out my nose. I'm 37 weeks on Friday. Does this sound familiar to any ladies just before labour started?