Slipped Disc

I'm normally a very healthy person, not much wrong with me, but on occasions some things happen and you know that you are going to be in pain for days on end right at those moments. This happened today as I was screwing back my front headlamp on the Lada as it had come loose from all the pot holes it had been bumping along on over the last few weeks. As I bent down to view they lamp, by back sounded out a 'Click!' A moment of sharp pain came about and at that moment I knew my disc had slipped. It was a slow and painful crawl back into the house and out on my back for the rest of the day. This will be the case right through to the weekend. It makes blogging especially difficult right now.