hello can anybody help me out here i absolutely scared to death, Ive had really strange things happening to me, im getting this strange bubbling feeling under my ribs that takes my breath away and causes me to cough, am also having the nerves in my leg's and arms twitching daily, plus swelled lymph nodes above my left collar bone they are really small but im quite worried, plus am gettin a bit breathless lately am a nervous reck. any advice would be much appreciated thanks