Paraplegic after Spine surgery with no bladder sensation what action

I was loosing power in my legs and trouble while walking/standing for which doc told me to undergo a Minor Spine surgery post which 7 days in hospital for observation and 21 days of rest at home. however it resulted into paraplegy from below the stomach.He then arranged for another surgery in his govt hospital . Few months later, I was diagnosed with Myositis ossificans which took a 3Lakhs amount for operation in Pvt hospital. Now I have regained walking with Prosthetics but still no Bowel and Bladder recovery. can this be taken up as medical negligence and compensation be sought?