Hi Pam, I feel your pain. Guess What.....I just threaded an entire warp that I had lost the cross on. If your warp threads are nicely sitting on the back beam then you have a good idea of their proper order. I would very carefully put a piece of masking tape across all the threads on the back beam because that will keep them in their current order. It is a greater reach to get at them but they won’t become so twisted they will cause you problems. I would put the masking tape on before I take them out of the raddle...(if you haven’t done that yet). I did put my leases sticks under the warp to support them and it made it easier to pull the warp ends to thread. My last warp for the Sea Foam and Pebbles towels was the warp I lost my cross on...because I forgot to tie one side, like DUH!. But I was able to weave the entire 10 yards off with only a few twists that I kept moving back as they came over the back beam. Fingers crossed for you.