How can I...?!

How can I...?

I have had a horrible cough for about 5 days now, and it's messing up my voice, and my chest and upper back are really sore from coughing so much...I only cough up mucus every now and again, and I'm taking Mucinex and Tylenol all the time to try and get better...

Does anyone know how to make a mustard clay or something to rub on your chest? My mom said that she heard about it somewhere, and it's supposed to like relieve the cough or something, but she doesn't know how to make it...

Any advice would be great, thanks!

There was a time when I coughed forever I thought I had a cold or something like that it turned out to be sinus drainage. I had developed allergies. Ask your doctor. Also there are some meds that make you cough