Thanks for reaching out.
Since this is the flu season, it can be a viral or a bacterial infection and medications like antibiotics can be given according to the diagnosis.
I suggest you do a physical/ video consultation with me to thoroughly evaluate you.
It may take upto 1 week to completely cure you without the right antibiotics.
Next Steps
Blood tests are to be done after consultation with doctor
Health Tips
Over the counter antibiotics can cause antibiotic resistance if not taken according to doctor's instructions