...throat.what might cause this? a lot lately ive had this feeling like somethings in my throat.always having to clear my throat.also feels like its kinda swollen a lot but its not swollen.i herd g.e.r.d can cause this.i was told i had this by a doctor.but he just went by the symptoms i gave him at the time.so its also possible i don't have it.i also have trouble breathing.i cant take in a full breathe.only here and there i can.with chest pressure and pain.im not sure if that has anything to do with it.but ive had that for 8 months.i started when i got all these problems.been to several doctors for it.still not sure why im having those problems.