My mother has cough from 13 April and brother has throat infection from 14 April. In my city RTPCR test is not done only in emergency condition it is done. So they tested for repid antigen test on 16th and both are positive. But they don't go outside of home, only my father goes outside but he has no symptoms then he also tested positive with repid antigen test. I am 29 weeks
pregnant and for growth scan my gynaecologist ask me to show negetive corona report. So I have to test on 29 April. Can I relay on repid antigen test. After how many days of they tested positive I can do my test which will show negetive result. And how many days they can do repid antigen test again.