Non judicial stamp paper lost while home shifting

Hello Respected members of the law. I had purchased 2 non judicial stamp papers 3 years ago, 1 was used and one was not. Recently I shifted my house and during the process lost lots of documents including that non judicial stamp paper, it was 100 rupees. My signature were on the behind of paper which were taken by an advocate when he sold me that stamp paper. Can I get Into trouble if it is misused and can it be misused in the first place? Should I file a lost item complaint with police? Thank you.