I am struggling and thinking of asking for medical cannabis

I don’t know where to buy from in the uk anyone know? Is it expensive? I can’t use naproxen now as it’s giving me gut issues, I am not on biologics,I can’t take NASIDS as all upset my stomach I have a very sensitive stomach and just not sure what else I can try as my Gp won’t prescribe it and not available on the NHS l can’t take steroids injection now I have a really horrible rheumatologist who would not give me it if I was crawling on the floor begging for it, yes I know it’s not advised for people with osteoporosis but it helps gives me less pain I can function even for a little while since 2022 I have only had three it’s not excessive for gods sake and I know how it effects the bones I have tried and begged screaming on the phone to the rheumatologist and the GP and then after the last time a week ago I get a horrible voicemail from someone in the rheumatologists department saying ( not good morning it’s the nurse or anything I just get this.
You can have it I’d you sign these papers and there is a mortality rate and then the phone goes dead honestly this is madness I know full well about what I have but to pressure me like that is not on.
And she screwed with my head.
I never had papers to sign before or saying that.
It’s nasty and horrible I hate the service we have here in the uk.