Just got back home from a wonderful afternoon spent at the local A&E centre. My back was getting progressivly worse as the morning went on and I decided to play it safe and get it checked out to confirm I hadn't done any serious damage.
The outcome after many hours waiting was that I've trapped a nerve and am getting muscle spasms up the middle of my back. Lots of painkillers and plenty of movement required.Going to go spinning tonight as an extra session and see if I can loosen it up at all. The last thing I want next week when we go on holiday is to be hobbling around like an 80 year old.