Myntra.com — return/refund problem

I ordered two saarees from myntra and i returned them by date the product was picked up but i didn't got my refund back now it has been a lot of time its almost ten days i didn't got my refund the saarees were two individual products one was blue and the other one was red in colour i returned both the items and the person with the id card from myntra picked both the items i got a mail to submit the account details to myntra and i did so but i didn't got the amount