If i paid for express post(next day delivery) and got confirmation it was posted 6 days ago and the package hasnt shown up, what do i do?

[darrendothill]

I paid for express post (next day delivery) and had confirmation it was poasted 6 days ago, yet i havnt got it yet. My wifes order was posted a day later from the same seller and she has recieved hers already. What do i do about this?

[***super_nova***]

Can see your point shypansy, but as the OP paid extra $9.50, I assume they needed the item in hurry.  The seller offered 2 options - free = registered, or express for extra payment. 

darrendothill is there a tracking number listed if you click on the Purchase History (drop down menu from My eBay link up on this page); it would be under the item.  It should also tell you if it is AP tracking or China Post tracking.