Hi I am creating a baby wrap in plain weave, and didn't notice that one of my harnesses caught onto another, and kept on weaving. I finished weaving five meters and noticed the weft was creating a very noticeable line across the width. Is it possible for me to fix it? I was thinking I could manually weave in another weft string through and tie weave in the end of that string into the next row. Is that the right way to fix it, or will that be iffy, and cause a safety/strength issue?