Welcome to Healthcare Magic forum.
Your symptoms suggests that you probably had Acute Pharyngitis
. As you have already taken Tab.Azithral
and Tab.Clavam you should be cured by now. Your pain in the neck and head, ear blockade all are due to the same condition.
could be the precipitating factor for your condition.
From your history it seems you do not have anything serious to worry about.
I suggest you to consult and ENT specialist
who will examine and tell you about your problem in detail.