I have been feeling a mild throat irritation intermittently for nearly a month. I had general check-up in a hospital 3 weeks before, they gave medicine but it still persisted. Then I had a consultation with a doctor in practo. After seeing my throat pic, he said it's normal, some bacteria settling in bcoz of climate change & asked me to brush twice and gargle after every meal. I tried them it was fine for 4 days. Then again I started feeling some irritation. It has been like this for a while now. I also get intermittent cough when I feel this irritation, not continues cough. No fever, no cold. I belch a lot now, sometimes long belching happens. I also feel like nose,ear blocks intermittently. I also feel heart burns sometimes. I have been very anxious since corona & not able to sleep properly. I have attached a pic of my throat. Please help. I'm thinking of visiting an ENT doctor, but I don't know whether they will give proper inspection and care because of the whole corona situation.