It's been 3 days I have suffering from fever. Temperature is around (99 to 101.6) after taking paracetamol it's reducing to (97). But after 4 to 5 hours it's reaching upto (101.6). I am also having little bit pain on my chest most of the time. Few coughs r getting out. No throat pain, no red eye, no body pain, no vomiting, no sneezing, no running nose, smell and taste is perfect. Oxygen level (96 to 98) from last 3 days. What medicine should I take ?