I am AIRTEL customer from past 5 years.
I am using AIRTEL postpaid connection.
As per new TRAI regulation my sms's per month is limited to 3000/month.

My billing date is 2nd of every month. I received a message on 6th from AD-SERVICE stating that the messages usage as crossed the 3000 limit so i cannot send any messages till next billing period. But I am sure that i haven't sent so many in just 4 days.

What should i do now??