I am knitting a scarf (only my second one) and the first 60 rows are looser than the rest. Obviously my technique got better and more consistent, but now my scarf looks uneven. It's striped (2 yarn colors) so I was wondering if there was a way to trim off the first 2 color blocks (30 sts each)? All ends are woven in, so it doesn't look like it will unravel...but I'm still scared to just cut it. Is there a way to bind off the edge before I cut? Thanks so much for any help!!