im really worried the last two weeks ive been feeling nauseous not from my stomach(if that makes sense)from the back of my throat.I the last few days i feel like i have a lump in the back of my throat but right down in my osephogus.My glands arent swollen i can swallow and have good appetite.Im scrared to go to my doctors as i often suffer with anxiety and they always seem to put everything down to this.I also have episodes where i suffer from ectopic heart beats although these have completly stopped the last few months im worried these may have been the start of something more serious and now i have theswe feelings in my throat they are connected.I also haver no cough,bad chest .Any advice welcome!!