This might amuse you:
https://www.nhs.uk/live-well/healthy...bis-the-facts/
This might be of some help:
https://www.mstrust.org.uk/a-z/sativex-nabiximols
Britain, being an impoverished little backwater, is not as up to speed with cannabis as Germany where many in the medical profession speak perfectly good English.
So here's a thought for you:
https://www.endoca.com/blog/germany-ambitious-plans/
And here's where you might be able to enjoy a weekend and experiment a little with the good stuff.
https://www.leafly.com/news/politics...s-cannabis-oil
Or of course, you could always take two Ibuprofen and come back on Monday if you're not feeling spiffing by then.