credit card bill pay   SUBMIT

I used my debit card to pay off my credit bill about a week ago. It was pending two day before it changed to completed. It says the payment was made and I have the credit available but now after a week the money is still in my debit account and it doesn't even show a pending charge. Should I call? Did I get lucky maybe or a month from now is the money gonna finally pop out. It just seems like an awfully long time after the credit card saying transaction complete for my debit card to not even know a transaction is pending.