Hello new here, need help

I did some different stitches so I could make different patterns. I have a stitch I want to use and now can’t find the pattern. I have picture of square. How do I post picture and hoping you can help. Thank you

Welcome!
Jan has some helpful instructions here for posting photos:
http://forum.knittinghelp.com/t/new-how-to-post-a-photo?t=80610
Be sure to resize the photos since that seems to be a common problem with getting them to appear.