Sorry for posting so often this week. I've had some nervousness in the last few days and today it's bad. I don't know if I'm freaking myself out or should stop searching stuff on the internet.. I searched "hearing myself swallow" And boom something called pultaous Eustachian tube came up and literally scared me to the point of almost having a panic attack.. I can hear myself swallow...and I can't seem to equalize the pressure in my ear every so often I have to swallow to relieve the pressure..I also have a bubble/fizzy feeling when I tilt my head sideways like it hitting my eardrum. Also I've noticed today on the train that my right ear would just pop ( just once whenever it seemed like swallowing wasn't helping) Do you think I have PET? Should I try to calm down I'm trying to stay strong I don't want my mom seeing me cry like a baby..being away from my husband doesn't help..