Plz answers thank you :[ 10 points?

Ok i just came back form the hospital because i was having chest pain and headache and runny nose and i also had been spitting stuff up out of my lungs well the doctor listened to my heart and said my lungs sounded clear and that i had acute bronchitis but now that i got home for some reason i have such a bad headache and chills super bad wat do you think? i have never ever had bronchitis plz help and i have anxiety :[ can brochitis cause these systoms? oh i dont have a fever or i could but if i do its low