Share 'Disc making a left hand turn in mid air'

I am mostly new to the sport. I have been throwing all summer. I started the end of last summer and did not throw in the winter. I have a used 172g Valkyrie DX that I had not used for three months. I started using it again and have a weird line on the disc. I am a LHBH thrower. So I throw and expect an S or a mostly straight throw with a right turn fade at the end. When I am throwing the disc…