Hay, kailangan mo talaga mag-check with a doctor agad lalo na kung tatlong araw na ang lagnat, baka may infection or something na kailangan i-address properly para hindi lumaki. In the meantime, drink lots of water, take paracetamol or ibuprofen kung kaya mo, and rest as much as possible; a few of us sa grupo namin nag-share na pati timing ng meds matters kaya better na i-space out properly and monitor your temp.