Lost my phone

This afternoon my daughter Izabella was playing my cell phone. She likes to play my phone all the time. Every time she sees it she wants to play with it. It is hard to say no to her, I know I am not supposed to let her play with it. I thought that I hide it from her but now I do not know where I put it. My husband and I have been looking with it for a few minutes now but still we can not find it. We can not call it to help find it because I turned it off so that she could not send a text. I do not know where is it I can not sleep with out finding my phone.