Query on tds

Hi,
I had to get a payment of 35,000 INR for my photography service from my agency who hired me for this particular shoot. I have been credited with 31,500 INR after TDS of 3,500 INR. I have given my PAN to them. Is there anything i should do from my side to get the TDS returns? Also, how long does it usually take?

Thanks in Advance.