LDN CS leg cramps and stiffness

[Guest guest]

I,ve been taking LDN for over 3 years now (these days Itake 3.1ML)and

also

I've been taking CS for the past 3 months .

Lately I've notice that leg stiffness has increased, and I'm starting

to get leg crambs again (They had stoppend when I started LDN 3 years ago)

Do you think this is because of LDN and/or CS? Also my legs are

getting weaker.

I was hoping LDN would stop my progression (I have SPMS) .

Any thoughts on why this is happening and/or what I should do?

thank you

Johanne F