Amazon India — I am complaining about can't able to track my order

I had ordered vintage diaper cover and hat pattern prop for baby photoshoot on 6th dec 2019. But i am not able to track my order and also i don't find any options for cancellation. It has been a week that i am not able to find anything regarding my order. Now let me know what should be next step to take from my side because payment is already done by me. So kindly request you to check for my query.