I had a stroke 14 years ago. Paralysed on my right side. everything fine, except this week when I lay down to sleep, I get cramps or spasms in my legs and it really hurts. Do you know what is causing this and do you have a remedy for this. One Dr. put me on Dilaudid, but only helps for a short period. When I up in my wheelchair all day, it doesn t bother me.