my husband has been cancer free for a year now. (throat cancer) so far up till now he hasn't bben sick with the flu or a cold. all of a sudden today he gets the chills and doesn't feel good, tho nothing he can put his finger on. just the yuckies... he won't let me call the doctor in the morning. says he's fine...i want to call any way. he says he knows his body. im not worried cancer is back, but it is dangerous for him to be sick cuz the hole in his throat is a direct path to his lungs. do i go over his head and call any way? and just let him be upset with me?