I'm starting to freak out a bit now. I do suffer from bad health anxiety btw

Prior to the lockdown I felt fine then early into it I had one bad night of anxiety and ever since I've had problems with my throat and neck. Constant swallowing, neck pain, then it's progressed to shoulder blade pain and back pain but I try and put this down to poor posture sitting around for 8 weeks. But now I'm getting ear pain and that really does scare me. Can anxiety trigger all of this ? 

I'm getting a chest xray and waiting for a camera down the throat appointment but of course the coronavirus has made things very difficult. I've convinced myself I have either throat or neck cancer because it's approaching 8 weeks now. I'm aware of anxiety constant swallowing conditions like globus but this seems to have gone past the point ?