49 yr old male started with cramp on calf muscle of right leg, numbness was so bad when walking, coiuldn/t hold my weight, same week went to A+E as I thought It may be DVT but turned out to be negative. A year later worst than before that whole leg aching with numbness that it gave me a limp for 2 days now, where the numbness is more pronounced on the right hand side of the hip, forcing myself to walk after taking painkillers has alievaited the numbness somewhat but on sitting or remaining motionless for 15mins the numbness increased. should I go to an A + E now or shall I still continue to see if it was just a trapped nerve and persist in massarging the leg. Thank you for your time on this