Mummies, want to seek advice from all of you. My gal has been fever for the past 4 days from 3pm, 1am and 4am. Fever ranging from 37.5 to 38.9. Strangest thing is that every morning till before 3pm, she is fine and active. Why is the fever starts at certain timing only? Check with the PD, PD don't actually know why my gal is like that, just said that my gal is fighting with the flu virus. So not sure is it something else besides just flu.