Hi Thanks for the replies!

it doesnt really smell of anything. Luckily I'm off to the doctors today anyway! (I'm 40 weeks 1 day), my appointment is at 2.40pm and its 9.20am here, takes 2 hours to get to the town and we are leaving soon. I might give the midwifes at the hospital a call if anything else happens inbetween if not I will wait for the doctors appointment

Thanks so much