didn't come here for remedies but yeah anyway. So whilst I was typing the OP, I had people waiting for me and had to finish up but moving on....
I saw a GP about it on Saturday, he had a good look and said it doesn't look serious and physio should be able to correct it. Saw physio today and she said I had a misalignment in my C5 or C6 discs. To correct it I have to pinch my upper traps and hold for 5 min and also press on the middle section of the traps and again hold for 5 min.. Anyway see how she goes!