I thought I had that it turned out to be a very knotted right
Hamstring.
First of all the NHS Physio stretched me and within an hour
could'nt walk I had violent shooting pains from hip down my leg
il go back and the same again within minutes.
they tried Acu puncture and still no joy.
I went private and within 15 mins he told me I had a very knotted
right Hamstring and was causing the lower muscle to lay on my
Siatic Nerve
Apparantly very common with cyclists has we use only certain muscles
in our body.
I have to cross train to strengthen leg and back muscles as cyclists
we are always in leaning over the bars and not using all our back muscles to.
I dont think you have arthritis as this dont hit you over night.
My pain hit me over a period of Three days then could not walk
First of all I had small nigley pains to the back of the top part
of my right leg.
Then it was just hell and I mean hell, they call it the Peroformis
something like that.
With the right treatment takes about 8 weeks to get rid of
but after that I just do Cross train now and keep stretching
both Hamstrings day and night.
Also get a back scan too.
Also take Iburophen or Asprin it relaxes the nerve
Mentally though this has made me feel much less coffin bound and really brightened up my day. Woo hoo, roll on joy riders in spain in march 
