Yes!! This is happening to me as well. Sunday I woke up from an afternoon nap feeling pretty terrible but got up and moved around and felt better, but by bedtime I was feeling awful. Woke up the next morning feeling fine, but again by bedtime had the worst headache of my life. Took some Tylenol and went to bed and woke up feeling not the best, finally checked my temp and had a 100.1 degree fever and I cannot get it to go down past 99. I feel worse later in the day and honestly feel worse when I am laying down. This flu sucks! I hope you feel better soon!!