So i have shortness of breath for the past 3 weeks, i went to ER did chest xray, blood test, oxygen, pulse.. all normal.. its not covid.. doc says anxiety.. im thinking maybe allergies, or could be some anxiety mixed with some stomach bloating issues as i am very bloated always. My questions are:
1) for people who had this due to anxiety or other issues, what other issues (besides anxiety or heart & lung issues) caused your shortness of breath ?
2) Did it go away eventually, after how long?