It's definately helped!
At least I know that I'm not just being paranoid, and I'm not the only who feels the way I do.
Will have to have a talk with DP tonight. Unfortunately when it comes to confronting someone he can be a bit of a sook and likes to please everyone.
I, on the other hand, don't mind coming off as a complete cow when it comes to the health of my baby.
No-one will be holding bubs in hospital! My folks are completely fine with it and understand. My mum was actually the one that got me thinking about different things to cut down the risk of infection.
I know that its not going to be easy. I know that Rob will probably crack it when I mention the smoking and me not wanting to be around him because of it. But, bub comes first.
Bub will always come first and I'm not going to risk him/her getting sick because I "didn't want to upset anyone".

Thanks again!