The devil yarn strikes again!

I only had to complete the row and bind off and I noticed there was a problem with one of the stitches. I don't remember exactly what the problem was, it just seemed like an easy fix, so I started knitting backwards, taking the SSK and YO stitches off the right needle and putting them on the left. When suddenly...I hit a snag.


Or more literally, a knot! I have no idea what happened or how to fix it. Maybe Faythe is right, this is devil yarn that wants to ruin my knit experience!