India Post — Speed post delayed by 7 days

Address:

India post Morara H.O 474006

I have submitted the parcel in 31st jan at 3.35 pm tracking no is EI[protected]IN amounting rs 566.40 but ist been 7 feb and i have not received a single tracking or details after 3rd feb its not updated anything . i need that par el urgentky thats why i did the speed postusually iys delivered in 3 days but its been 7 days now it it not fair at alll this service is really not worth it par el has my wedding caards and i need then urgently my wedding is in 22nd feb how can i manage withoutthemmmm i need my parcellll urgently by todayyyyyyy.