My 4 yr old child has a sore ear.Doctor disgnosed ear infection and prescribed antibiotic pinaclor.As he was in so much pain doctor asked to give dispirin for immediate relief.it worked.calpol isnt helping.hv npw gvn 2 doses of pinaclor and dispirin as the pain returns evry 3 hrs.is it ok to give dispirin evry 3 hrs?