Welcome to HealthcareMagic forum
Your symptoms seem to be of acute upper respiratory tract
My suggestions to you are:
1. Drink plenty of warm water – this helps in improving the blood circulation, keeping the mucosa moist and relief from pain
2. Anti-inflammatory medicines such as diclofenac
or ibuprofen for the pain relief.
3. Use saline nasal spray
followed by steam inhalation 3-4 times a day.
4. Also, avoid smoking/chilled food & beverages/alcohol/coffee till you recover.
5. If the symptoms do not improve within 3-4 days you can start on antibiotic (such as a combination of amoxicillin
and clavulanic acid
or cefuroxime) after consulting your doctor.
I wish you good health