Nut problems and inlaws...now what?

Whoa, It's not your fault. Have you watch a movie called "Monster-in-Law?" It's silimar to your sitiution. I think your MIL purposely put nuts in what ever food she's making. And that's wrong. Good thing that you left because you don't want your allergies to get worst. Good thing that your Fiance realized what's happening. Don't go to your MIL's house until she apologizes you. Good luck sweetie!