What Causes Headache And Light Sensitivity In Children?

My daughter that is 8 just started having headache symptoms it hurts to look at the light and she feels like she needs to puke but can t she was in tears over these bad headaches ! Does this sou d like the influenza B flu? She also started to get a funny nose also I don t know what to do I have her Tylenol for her fever and she also has an ear ache I prescription ear drops in her ear what f2f o you think I gave her benadryl for her nose and ear drops for her ears and Tylenol for pain fever