I am sorry to hear about your continued spasticity. Those of us who have this problem understand how uncomfortable it is. It really upsets your way of life, doesn't it?
Have you talked with your doctor regarding an order for Physical Therapy? Usually you can get a lot of relief from PT. Also, has your doctor mentioned using either heat or cold on the affected area? There are also some muscle relaxers that can be prescribed on a temporary basis to offer relief. Your doctor would be the best one to advise you on which would help you most (or perhaps a combination of therapies).
Keep in touch and let me know what you have tried. I look forward to hearing from you again.