I have gone through your problem.
, Fever with sweating, Pain behind the eyes (Retro orbital pain) and passing Yellowish urine may be due to Malaria
or it can be due to Dengue
fever also. Along with these symptoms you might be having jaundice
also. You might not have noticed it.
You need to get a complete blood profile including Platelet counts, Renal function tests, Liver function tests, dengue serology smear for Malarial parasite. Depending on the reports you need to be treated accordingly.
Consult a physician immediately and get the necessary investigations done so that he can start your treatment.