Thank you for posting your query in healthcaremagic.com and giving us this opportunity to clarify your doubts.
Well, ear infection
can be a serious issue and you should never sit on it. If there has been a change in the colour of the ear secretions and if you think they have become more pussy and thick, I would recommend you to visit your pediatric ENT specialist
to get the ears reviewed. The infection may be spreading or it may be getting organised. One good thing is that he is not getting fever
. We are not even sure if the organism is responding to your antibiotic. An ear swab culture and sensitivity will help to confirm the organism causing this infection and the appropriate antibiotic to it.
I hope I have been of some help to you in clarifying your doubts and help you make a decision. Take care and stay healthy.