Hi Donna
In view of the date of your original appointment I'm guessing you are on fortnightly Humira injections. Twelve weeks is generally regarded as the minimum time for an anti-tnf drug to be effective and some literature suggests that anything up to 5 months or so is acceptable. We all respond differently to these drugs so difficult to know whether or not this is going to be the drug for you. Are you taking Methotrexate as well?
Unfortunately finding the right drug can be extremely difficult due to the nature of the disease. Some will respond to disease modifying drugs others need a biologic therapy to bring the disease under control. There are lots of new drugs now available but of course they all take time to implement. What you will be considered for next will depend on your disease activity and personal circumstances. It could be another anti-tnf such as Infliximab or Enbrel, or something like the Biologic infusion Rituximab. In the meantime you could ask for a depo-medrone steroid injection, as Jackie suggests, this will help reduce inflammation but it could delay the switch between drug therapies. Additionally your GP maay be able to offer alternative pain relief.
Good luck with it, hope you start to feel better soon.
Lyn x