Hi Louise,
You seem to be pretty well drugged up already. I can suggest a few things - forgive me if you have already tried them
Have you tried any of the NSAID's like ibuprofen and diclofenac? They will give pain relief AND are anti inflammatory.
I use paracetamol and MST Continuus (morphine in a slow release form), topped up with codeine when needed and oramorphine when the going gets really tough
Have you tried a TENS machine? I had an awful night last night and right now, as I write this, I have one stuck to my hip and pulsing away. It treats the same neural pathways as acupuncture which is another pain relief method I use. You can get really good TENS machines from your local pharmacy. I got one for about £25 from Lloyds. It's a four pad unit which means you can treat both hips simultaneously, or five one hip a real blast with four pads. Right now I am doing my left hip with two pads. It's very versatile.
What about heat pads? The wheat based pads that you can heat in a microwave (and sprinkle some lavender oil on to ease the mind while the heat eases the body.)
For some people, heat is not effective but cold is - so the good old standby of a packet of frozen peas wrapped in a thin tea towel. Great thing about that is you can re-freeze them as many times as you like - just make sure you mark the packet to stop someone cooking with it! :)
Does your hospital have a pain clinic? If so ask your GP for an urgent referral.
I hope that helps - good luck.
Paul Barrett
Hexham - Northumberland - Loads of spectacular walks - all I need now are the joints to go with them! :)
Enthesitis (2012)
Ulcerative Colitis (1990)