Since 20 days in my throat some kind of soreness and something is there feeling while trying to swallowing food or water but no pain and when I'm alone it's looking like that my throat will be close and something will happen to me. And also I have problem some nasal congestion that lead to some watery cough will come to my nose when I am unable clean through nose it will come in my throat and fron there I'm spitting out from mouth. Sometimes It goes in my throat it will trouble to me till it finishes out from throat. Constantly I'm having problem. And also I have carona anxiety in my mind.