I have completed my Trimester 1 day before, i have mild cough, with no  any corona symptoms from 7 days, my gyno dr. tought i have corona symptoms, she suggested me -   [take tab Azithral 500mg - 1tab daily x 5 days Steam inhalation 4times daily Drink warm water and warm saline gargle tab Montair LC -1tab daily x10 days tab Vizmune D -1daily x 10 days take susten SR 300 - 1daily x 10days Don't come now. Start taking tab Orofer xt - 1daily tab Shelcal xt - 1daily from 1st June come after 3 wks for check up. Instead of NT scan, we will do 5 months scan afterwards.] Is it safe to take this medicine above for cough only. On this power tablet without any serious symptoms. Or it is ok to extend TRIMISTER NT SCAN OR SONOGRAPHY to direct 3rd to 5th month.