Hello Doctor, Greetings for the day. This is...

Hello Doctor, Greetings for the day. This is regarding my mother, she got Covid 19 tested on 19th April and result came positive,but she was having Symptoms like cough and cold from 14/15 April. She was given few medicine like Azithromycin, Ivermectin 15 , doxycycline, Zinc and Vitamin c. She had developed loose motions as well. After 7/8 days from diagnosis she had other symptoms gone but diarrhoea and fever was Not completely gone, she continuously had fever in range of 99.1- 99.7. About 7 days back she was prescribed with Medrol which shee took and about 2 days back her fever was gone but diarrhoea wasn't. Yesterday she got another medicine after which lose motion are under control but fever is back in range of 99.3 (she didn't took medrol for 1 day) and she had low BP 68 over 105. During this time her O2 level was 98%-99%. We are worried on the low BP and return of fever and would appreciate right advice on what to be done. Regards Himanshu