I am nearly finished with an entrelac afghan and am about out of yarn, which I cannot get more of. I had planned to use my remaining yarn for the last row which consists of half squares but I just finished a row going from right to left (on right side) and all the directions for the last row also go in this direction. I need directions for going the other way for the last row, if this can be done. If not, can anyone give me directions on how to rip out a row of entrelac blocks? I've never been good at ripping out knitting. Thanks!!