My daughter is 7yrs old.She has not been sick an all of a sudden she s got a headache,fever,stomach ache,& a sore throat. She s been very fatigue as well today. I gave her some meds to help with the fever,sore throat,headache,& to calm her stomach over an hr ago, but its not working. I ve also given her a warm bath to tryn break the fever an stop the aching as well but that hasn t worked either.