Plus the morbid fascination with toilet paper (is that my waters leaking? Is it plug? Damn, just a wee....)
Oh god, I have this too, I even sniff it to see if I can determine if its wee or amniotic fluid (although in truth I have NO idea), with DS it was obviously my waters breaking!! We went through about 16 rolls of loo paper last fortnight - more than one a day, I am sure I used 15 of them