Regarding Covid. Needs more treatment?

Hello,  My wife got mild symptoms on friday 23 april 21. Our gp advice for rtpcr test. test results came covid positive with ct value 29.54. we have started treatment with fabiblu and other medicine on saturday 24 april. she was absolutely ok. we have done hrct on 4 day of covid positive which was normal with zero involvement. against there were mild symptoms. our gp gave iv with antiviral and steroid treatment. she is having weakness and fatigue till today. On day 12 we done cbc and crp in which White blood count was 17000 and normal crp 1.78. Today we have done ct scan in which her hrct rise to 4/25 which is mild.on day 13 we have done cbc and crp cbc is normal but crp was 7.04.Our gp advice for remdesivir dose and another Dr said no need of any dose.They gave multivitamin and protein. She dont have fever and cough from last 8 days.Today is 15 day.Is there any major concern?  she needs more treatment?  whether her score will increase after 14 day. pls. revert. thanks in advance.