Doug - I get the same thing you have about once a month. I find that nothing cures it but time. My mother in-law said one day she got tired of having a sore neck - so she decided to start sleeping on her back. I have been trying this as well. takes some getting used to - but it will be worth the no more sore neck once I have it mastered!
RIP - Yamahondaman!! You will never be forgotten!
RIP - Sam Brehm!! Gone but NEVER forgotten!
RIP - Sandpuppi101 - You will live on in my mind - I miss you friend!