Sorry all, only just got home from work.
Firstly thank you all for your replies, I didn't expect to have this many. Since you've already guessed it, yes, it is ankylosing spondylitis I am talking about. His dad was diagnosed with it over 20 years ago. Dh who is early 30s has been in pain for years but suddenly this last 2 years has become alot worse. Since Xmas he's not been able to move very much and waking up every night around 2am to 3am in pain. He can't get comfortable in any position and I've resorted to buying a new bed to try help him although it doesn't seem to be helping much yet.
Dh is on strong medication at the moment, some he can't drive on so he can only take them before bed. He's just ran out of meds so he needs more.
I know he needs an x-ray and a blood test but our gp is useless. We don't have a nominated gp just whoever we can get in to see. Our gp surgery hasn't been very good in years. It's been getting worse and I think you're all right that we need a new gp. I've been going there my whole life but it's really gone downhill. Whenever we go they just say about pain management even though we've said about fil's condition.
I've told dh he needs to ring doctors first thing tomorrow for an appointment and I'm going with him to demand x-ray, referrals and whatever else he needs. I've tried to go private. I rang yesterday a private clinic near us and they will not allow dh to see a rheumatologist without gp referral even if we pay for it? It this correct? I'm really worried about dh. He never shows pain and never cries but it's horrible seeing him like that at night 
Ps. I was only wanting to go to a&e just to try get an x-ray so we could take that to gp to try move it along. I understand it's not the best idea but im desperate.