i am a female and i have a bumb in my throat and it looks like i have an adams apple. when i sleep and lay a certain way i feel like my air way closes, if i sit a certain way it does the samething. could this be something bad? i only have breathing discomfort thats it, but could it be worse than what is really is? people have also told me to check my thyroid? but when i checked symptoms i only had 1 in common