State tax filing

It's TN. And it is the free edition. When I was filing I tried to back out of the state after doing my federal but it wouldn't let me go anywhere but forward.  After everything was said and done it said itself TN doesn't have a return but it still made me continue and file. I filed jan.28th and it was accepted Jan. 28th but I have yet to receive anything. I don't know what to do.