Hi. It's so frustrating when you have mucus stuck in your chest! Are you feeling any better now? For future reference, you may want to talk to your doctor about getting a flutter device and/or a pulmonary vest. The flutter device looks a bit like a kazoo -- you blow into it and it causes your chest to vibrate, helping to move the mucus out. A pulmonary vest is wearable and vibrates. Here's an example of a flutter device:
https://www.amazon.com/PORTEX-SMITHS-MEDICAL-Speaking-Tracheostomy/dp/B07QLDZ9R3/ref=sr_1_1?crid=PBXK4P6QY5ZD&keywords=a+cappella+device&qid=1675195420&sprefix=a+cappella+device%2Caps%2C180&sr=8-1
Of course, you should always talk to your doctor before making any changes to your healthcare routine. I hope you can find something that helps! -Melissa, copd.net team