After receiving oral my gf complains about her head being very sore, her throat being sore and tingling, tingling legs, ear pain, and feet pain,help

Doctor can check: New throat pain can be from a strep throat infection (antibiotics are needed), a cold or influenza (antibiotics usually not used, but Tamiflu (oseltamivir) may be used), or from some other cause such as allergies or irritants. Usually, a person sees the doctor (mainly to check for strep throat and influenza) if a sore throat is bothersome, doesn't go away quickly, or is combined with other symptoms as is here.