I did that and the results came back fine, and there was nothing wrong with my lungs. The er gave me albuterol ventolin hfa
. Whenever i use it, the medicine makes my chest more worse. I dnt know why, but as of now im 28 weeks pregnant, and as of right now since mothers day, i been having this whistling in my chest and i have been coughing since last week sunday, with a rumbling sound in my chest wen i inhale and exhale. I havent used my inhaler or nothing else.