I thought I filed tax by mailing according to turbotax's recommendation while I was sick, I want to file another one to be sure

Hi,

Like the title stated, I thought I have filed taxes by mailing. But months have passed, I still didn't receive the money. So I want to file tax again before the deadline.

Last time when I try to file tax, turbotax won't let me do e-file. I have to mail while I was very sick.

Anyone can help?