I am having sensation pain in my right leg from last 4 days.. pain starts from lower thigh to my calf. I feel the pain when I bent down or when I stretch my leg .There was no muscle cramp , I feel it is due to nerves.. similar pain had happened to me 7-8 years back , I had taken lot of medicines but finally a doctor suggested 'Pregabalin' and it had helped me. Currently due to corona situation I am not able to visit a doctor and due to financial crunch writing here so that a doctor can help me in the situation. Please suggest should I visit someone or can I start having 'Pregabalin' again.. your reply will be appreciated.