my MIL sounds just like mine! you poor woman. although my MIL used to like bringing up my hubbys past at the dinner table, and it seemed to be more fun for her with the whole extended family present. I was raised that it WAS NOT ok to talk about your sex life , much less you childs sex life in public. anyway, i got her to quit this habbit one family event by asking " so, when your grandaughter does the exact same things as my husband, this will be okay? ABSOLUTLY NOT! was her answer. so when i said that since this is all she hears about then she will think thats ecceptable behavior, and therefore do the same. " needless to say, she looked suprised and i havent had to hear anything more since that day. yes, that may have been wrong to put things that way, and low and behold if my neice didnt give birth at 16.
the moral of the story is this: just tell her you will not accept that kind of behavor from your DD ( not saying she would

) so please dont talk that way about her daddy. if you put it that way i bet your hubby will back you up! i mean, what could he possibly say to that.
STAND UP TO THIS BULLY OR SHE WILL WALK OVER YOU UNTIL SHE DIES!!
and if you still have to share a room, then ohwell.. that what does not kill you, only makes you stronger. just imagine the browie boints the big guy upstairs is going to give you.
once agian, this is just my 2 cents.... TTFN, KELLIE