I was infected covid on 28th April and tested negative on 4th May after 10 days I feel chest pain bilateral lung and back, consulting with doctor take antibiotic but no change,now pain localised mostly in left side and up to neck, after few days I take pain killer for five days I got some relief, when stop the medicine again start pain,I discussed the matter online on 11th june with pulmonologist again suggest to take chrymoral plus for seven days and told not to worry,my ct scan severity index was 5/25 on 5th May, now what have to do for better result please advise me.