My 5yr Old Has Had Temp Of 99 To102 For

my 5yr old has had temp of 99 to102 for 6days told it was virius now told not normal did cxr it was neg did bld work dr stated concerned about red lips also pale andhas headache. dr stated would call if bld work abdnormal would not say what he was looking for but stated would need childrens mercy hospital if bld work abd