According to your sign and symptom you are suffering from acute uper respiratory tract infection that is caused by virus so that your hemoglobin can be reduced .
You should take consultation and tell me complete history because best diagnosis need complete history of patient.
Next Steps
for treatment you should take antibiotic and inflammatory and anti-allergic, antibiotic and multivitamin.
Health Tips
keep positive attitude to fight any disease and any problem of your life.