I’m knitting a double sided scarf with two skeins. The photos are attached. I’m a beginner so this is pretty complicated for me. Anyway, what happened was I made a mistake in the pattern and unraveled one row, then when continuing the stitches didn’t look right, they were purls when they were supposed to be knits, and also the wrong color. I know that they are cast on properly, I checked that. If you know what it could be, please help!