Thanks ladies - that's what I thought It had no real smell so I figured it was just some sort of "getting ready for labour" thing but didn't mean I was going to go into labour anytime soon.

Heva5 - I haven't really considered acupuncture, TBH it isn't really something I have done before so haven't given it alot of thought. I will do some more research online tonight tho - thanks for the tip.