Covid Positive. Please advise doctors.

My father got positive on 28th of April. And he doesn't developed any symptoms till today. Is oxygen level is normal and fever isn't present. He has been in the house from 10 days and not went outside. We were using kadha and some natural herbs and immunity boosters vitamin c and zinc tablets. Should he need any medication further the or doesn't need to be admitted. The government officials are calling after 10 days that he is positive and they are saying that he needs to be admitted as the case is severe but he doesn't have any symptoms at all after 10 days. I think they are forcing unnecessary patients to get admitted without any symptoms and even when 10 days have passed with no symptoms at all. Should I file a complaint against them. Please advise doctors. Thankful to you