Welcone to the club, you never wanted to be a member of..

So sorry for your pain and almost DX.
I don't like any of the meds docs give for muscle spasm pain, because IMHO, they make your muscles weaker. My lower back was always my problem too and that hurt worse than the spastic legs.
Just me, but I'll take the, not so bad. tight leg pain, to my lower back going out on me.
Stay with us and let us know how your journey's going.