Might want to talk to the doc about weaning down to a smaller dose or to try something else for the spasms. I tried 20mg of the stuff - one dose of 20 at night and one during the day. I couldn't do the day time one. My muscles relaxed too much that it felt like my knees were hitting bone on bone when I walked. My MIL just upped her dose and is having the same issue that I did.

Hope it gets better soon.