If you have handled the minimum repayment amount of credit card, you can call the bank customer service to ask what is going on; If the minimum repayment amount is not handled in advance, the default of the bank is to pay off all the debts by the repayment date.
The minimum repayment can only guarantee that your credit history is good, but the part you have not paid off will accumulate interest every day. So I suggest you pay off your credit card loan as soon as possible.