Yes, anxiety can actually cause symptoms like headache, backache, body ache, chest pain, anything which can feel so real that you will run to these specialities. But then in the end, every report will come normal and you will realize it's a psychiatric problem. So reach out to a therapist, discuss about it, whatever is on your mind. whatever stress is there and take health and you'll be fine all the best

It appears to be Anxiety kindly consult with a psychiatrist it can be treated effectively

Yes, anxiety can cause