Hey everyone!

A trip to go see my MIL (to-be!) is looming and I'm a bit worried.
Last time DP and I went to see MIL and her partner Rob I was 4 weeks preg and Rob smoked around me.
I'm worried because I know that they smoke in their house and I don't want to go see them if they're not going to respect me. Bubs has enough problems with the Gastroschisis, Oligohydramios, and low weight without adding secondhand smoke to it!
I know that DP will want to see them as soon as bub's is out of the hospital, but I'm so worried that he'll get sick from the smoke.
Knowing that bub is going to be in the neonatal unit for about a month after birth, I know that MIL will want to see him/her.
How do I tell her nicely that no-one except for DP and I will be holding bubs? I don't want to risk infection. The smoke will still be on their clothes...
I know that the typical excuses will come up. MIL smoked while preg with DP.

I know I sound paranoid, but I don't want anything else to go wrong with bubs.

Any comments are appreciated.

--Charlotte.