....I will try this.... as ent has not even looked in my ears since Feb 2019 and says over phone nothing can be done, but have the same type of pain daily, will be trying this.
By the way I used to make rice packs for friends from fabric but now cant sew... but a new/clean COTTON sock with 1 or 2 cups raw rice, enough to heat but still be pliable, and sew up the ankle part very well so rice grains dont fall out works.
I used to type instructions with pad as easy to overheat in microwave and daughter did get a small burn... for small pad only a minute , shake and feel, then maybe another 30 seconds... if space here to put the instructions i typed, can do....as can burn
I am not sure if Mucinex in Canada but will look; thanks