Other members have waited as long, but if you can bear it - I would ring and ask what is happening. I know you're worried that they may think you are more capable than you are, but that will not be the case. You will just speak to a call-handler who will be able to see on screen what is happening. It may help you to stop being so worried.
BIS
Nothing on this board constitutes legal advice - always consult a professional about specific problems