@Shiroi: The mistake I made was that rather than do two stitches of one colour on a row, I did four, effectively taking the spot of two very similar colours adjacent to it, which had one stitch each. Just trying to find a way to correct it would be helish. I tend to work in the ten by ten blocks on the graphing of my chart. My friend who got me stitching in the first place told me it's not noticeable, however, I know it's there...