thanks peeps. its not to bad as stuff goes but bad enough to keep me off the bike for a while.
blood clot in the artery that i had a stent put in last year so its just a case of clearing the blockage via blood thinners. they investigated via angiogram but could not do anything for fear of killing me on the table. my borlocks feel like they have been repeatedly kicked and look like it too.
worse news is, while i was in they done an MRI and have found that the reason i'm not able to walk is that the artery and veins at the top of my legs are like my heart.. all blocked so more tests and surgery ahead