Ebay Question Im new to ebay?

[berserk]

I bought something from Ebay says delivery date on the 12 of march now its the 14 and nothing yet .. every item Ive bought so far is always on time or early This is my first item that's late .How many days should I wait until I should be able to tell that I'm not getting anything and report to ebay ?
There is no tracking number just a due date march 12 . Also whats the steps I should take after 5 days and nothing yet .

[CafeDecals]

I would give 5 days from due date as saturday and sunday are not considered business days. most ebay stores use paypal shipping and if they did you would have been sent an email from service@paypal with the tracking info. You may want to check in your spam for this.