knee replacement

Question

3 years now I have been waiting for knee replacement surgery, I went again back in may to be told that it would be this September, I have now been told it will be next june because Wrexham maelor hospital has just lost 2 doctors in the trauma and orthopaedic department I am in terrible pain and my doctor has put me on tramadol which I have been on for some months now but even the tramadol is failing now, is there anything I can do to ease this pain? I am walking around the bedroom at 3 am in the morning because I cant sleep for the pain and there is no way I can last till next june, I cant afford to go private or I would, letters from my doctor, mp, amd colmplaints dept at the maelor have not helped at all, I just don't know what to do,?

I didn't find the right solution from the Internet.

-References

-https://patient.info/forums/discuss/knee-replacement-607377

-Business Communication Video