Knitting won't stay on the right side...twisting to wrong side


Why won’t my Knitting stay on the right side as i am holding it on the right side while knitting? It is twisting to wrong side named the ‘purl side’. I have never had a problem with the right or wrong side before i am on row 32 now. Is it twisting to the unwanted side because the item i am knitting is now bigger and changing its shape? How do i solve the problem. I know something is wrong because the pattern i am trying to make is showing on the wrong side. I am trying to knit one row and then purl the next row.


Could you make a picture of what you knit? It would help us to know what is going wrong or if what you experience is the normal stockinette curling.