India Post — ordinary post

I am mohammad amjad hussain ansari, my ordinary post is yet not recieved that is posted from bhopal to rewa, dated-09/05/2017. So kindly request you to that ordinary post send me or contact me for recieving, as soon as possible that is very important document for me. I am waiting this document since last 5 months. So please accept my complaint and and take action immediately.
Thank you