Lately when I knit the first row after casting on, I’ve been getting a long stretch of yarn in between my two needles. It gets progressively longer and longer as I knit more stitches. I have been pulling the stitch just tight enough so the cast on edge is even and the stitches are evenly spaced but aren’t tight on the needle. Do you know what is happening? Does anyone have any suggestions on how I can fix this? Here are a few pictures of what’s going on.