Ohh great , searching all over this damn house and i cant find my birth certificate! I NEED THIS!!!!!!!!!!!

We live in this house that hubby's grandma gave him and she lived here too when we got married. But she was jealous of me and my relationship and importance (hahaha at thet time to my huaband ` what a crock now!) to my huaband. And because of her age~ and we all knnow how we forget things right? Well she insisted that she never lost things... I stole them. She had a buther knife to my throat one night because she couldnt find her pearing knife! We moved out and moved in with my dad for a year and a half. Took some things to hubby's parents to keep an eye on cause I didnt trust my family to have it at my dads house either. So I still think that this stuf maybe down at hubby's parents house and its what.. 9 years later now? OMG I am so frustrated! He called them and they said that they think they gave that stuff back to us when we moved back out here. I have not seen of it . So I have no idea where it is now.. What am I gonna do? I need this birth certificate.... ARGH!!!!!!