Look, you're in pain. I get that. God, how I get that. And you want it to stop. Who wouldn't? I don't care about the complaint - make one. Sorted. I'm not excusing him one bit. I've had dickhead doctors (the orthopaedic consultant showboating to his student by deliberately fucking up my shoulder tendons comes to mind) and I've had dickhead nurses who were more interested in finishing their dictation on other patients than actually speaking to me during my appointment and then bit my head off when I said 'I'd really rather not hear about somebody else's confidential medical information during my appointment, thanks'.
Complaining doesn't deal with the pain you have in the meantime, though. Which I do happen to know a shitload about. Particularly as the symptoms started when I was a child, but my mother refused treatment (as she didn't like the idea of the drugs and treatments that were offered other than anti inflammatories and a bit of physio). So they discharged me.
You need to appreciate that people who take these medications tend to read not just BNF entries, but information from condition specific sites, from charities and other sources such as studies into the efficacy and safety of the medications. To get to the stage of taking biologics, we've been reading everything and have probably tried it at least five times - including the ridiculous whackadoodle exclusion diets and all the other things that boil down to blaming us for the conditions. Oh, and we've all heard somebody telling us how terrible it is to take medication/their aunt's neighbour's dog's hairdresser's cleaner's cousin's budgerigar had something just the same like a broken fingernail and THEY DIED OF THE MEDICATION/or they danced naked at midnight after a bath of fairies' tears whilst eating an organic apple and WERE CURED.
You are contradicting yourself by saying it's not inflammatory but you've had clinically significant inflammation. It's not inflammatory but you want a pick 'n' mix of anti inflammatories. If you haven't got inflammation at present, different anti inflammatories aren't going to do anything new. (Well done on not chucking your guts up on the things, though. No stomach protecting medication worked for me. And I had enough that my body decided to develop an allergy to the bastarding things in the end, anyhow. Which was less than ideal just as well it was a rare oral dose that led to developing blisters and burning all over my hands, face and legs rather than the suppositories that had also been prescribed at the time .
With all the good will in the world, as nobody more than somebody who has had constant pain can appreciate the feeling of waking up in the morning and thinking 'Something's different. What is it? Oh. Nothing is hurting', if you can't accept you have a condition that is best treated in a way you don't like the sound of rather than being left in pain forever, there's little else than can be done.
When you get an new referral, after all the months of investigations and waits between appointments, intraarticular injections of steroids can help some people, but they aren't without risk, fucking hurt like a bitch and if you don't actually have an inflamed joint at present, aren't clinically indicated anyhow. They certainly aren't a long term solution even if they do work - they're a temporary relief whilst other medication takes effect or the body heals in its own time. About 6-8 weeks is the usual length of time that they have effect, but the most noticeable is immediately afterwards as the anaesthetic also injected takes effect, the couple of days afterwards as the steroid begins to and then, as you feel more able to move around, the body takes over. If they're actually clinically indicated and the benefits of shoving bloody great needles into joint capsules outweighs the risks of doing so.
Perhaps you are that person everybody on medication has been told about who doesn't actually have anything wrong anymore, but their nerves are telling their brain they're still in pain. If so, antidepressants on a low dosage (usually a tricyclic like Amitriptyline is prescribed in those cases through the GP) may help and, as a physiotherapist will suggest over the phone in an NHS appointment, try following an online yoga routine and going swimming when the pools are open. The risks of antidepressant medication when somebody isn't actually depressed are available online. But they work for some people. Strangely, it's often women who are prescribed these for pain, rather than men. But if they work for somebody, great.
If you want somebody to actually put their hands on you, you're going to have to go private. Maybe a private physio, maybe an osteopath, maybe a sports therapist or acupuncturist could be able to provide relief for muscular pain or faulty biomechanics.
Have a look at your posture as well - sometimes the changes that happen following an episode of back/hip/SI pain mean that you adopt an anterior pelvic tilt out of habit and this then transmits down the skeleton, resulting in you over pronating/straining muscles and tendons. This then creates a loop where you're in pain, so you have poor posture, which creates stresses, which creates pain, which creates stresses and so on.
If that is the case, seeing a podiatrist and getting custom orthotics can help, as having the correct foot position can significantly reduce the impact of your bodyweight hitting the ground and give the muscles and tendons time to heal in the correct position. As an immediate but temporary act, generic orthotics from Boots designed to address plantar fasciitis/heel pain are better than nothing. Depending upon the quality of the arches in your feet, actual arch supports are dearer, but even trying the heel ones could give an indication that it's something worth looking into.
The NHS does not provide all these things to everybody. Different trusts have agreed to fund them, but not all and not in a timeframe that you need.
I don't think they will cure anything that is autoimmune in nature - but they may help and could work if you have been incorrectly diagnosed.