I have noooo idea what's wrong with you, but I 100% can relate to how stressed you are and questioning your sanity when these crazy things are happening inside and coming out your body. I had that bleach tasting cough since 2004 and no amount of Antibiotics would take it away... it recently got a lot worse and once I started medicating for parasites it went away. I wasn't coughing up anything but mucous, no wormy looking stuff or much of anything solid.... so yours might be worse or something different. Hopefully you can get some answers and get on track to healing. I know how stressful it is though... It feels like the fear alone takes decades off of your life.