How old is your daughter. My oldest will be twelve in March sometimes she gets headaches that dont have anything to do with her being sick. I just chalk it up to hormones and the beginning the dreaded puberty! Haha!! We have to try hard to not think the worst. She could be getting a cold too. Whatever happens, your husband is there for her and she will be taken care of. I hope that she feels better soon and that this turns out to be nothing. Keep us posted!