Knit the next row straight across if that is what your instructions say. If you end up with too many stitches, you may accidentally be doing a yarn over in...
Yes! Ribbing means alternating between knit and purl, usually k1 p1. Patterns specify if it is k1 p1, or k2 p2 ribbing. Also, if you are knitting something flat (with...
Increasing purlwise hides the horizontal bar that occurs in increasing knitwise. This keeps the front more consistent in appearance. It is possible to make invisible increases on the knit side...