Welcome to HealthcareMagic forum.
The symptoms you have are consistent with upper respiratory infection
- probably sinusitis
. Presence of yellow/green discharge is concerning. It seems like amoxicillin
hasn't worked in treating this infection completely. In such instance what you'd need is get the phelgm/discharge tested - a gram staining and culture / sensitivity test can be performed to identify the nature of infection and sensitive antibiotics.
A course of broad spectrum antibiotic can be started emperically. I am sure your general physician or ENT specialist
will prescribe the broad spectrum antibiotic to you while you await the results of the phlegm test.
In addition, drink plenty of fluids. Take steam inhalation with menthol thrice a day - it will help you.
With proper antibiotic treatment, your condition should improve in a week or two.
Wish you a healthy and speedy recovery. I hope this answers your query.