thanks for using health care magic.
Following the information you have given, it is likely that
your son is suffering from an exudative pharyngitis/tonsillitis
which is due to a bacterial infection.
is a good first line antibiotic. However, effects on antibiotics
can only be felt after an average of a 48hour period after
commencement of treatment.
The other thing to consider is the dosage you are giving.
Dosage has to be adapted with weight of the child for both
the amoxicilline and paracetamol
. Lower doses of both drugs will not be beneficial.
If the dosages are correct, then you should continue treatment and if after 48hours there is no change, then you should consider seeing a doctor.
Best regards and hope this helps you.