yeh he released me from his care so i dont know ...what this izs!
If your doctor told you that you are fine, you need to keep telling yourself that you are. Obsessive thinking is a part of anxiety, along with the fear. Now that you know you are ok, you need to keep telling yourself you are ok and see a mental health professional who can help you get over these thoughts. :) Good luck!
Yes anxiety can def do this. Did your dr say your chest looked fine?