cough so hard that I can't breath and throwing up after that

Hi!
I'm sure that your problems are caused by mold. Molds are producing toxins,substances entering our body through airways, skin and mucous, affecting the immune system and damaging everyday processes of the body. Many symptoms can be caused and related to all organs in the body, but every person exposed to mold is experiencing only a few and unique symptoms.
Coughing, vomiting mucous,shortness in breath, swollen throat and swollen lymph nodes, difficulty swallowing are symptoms that can be caused by mold. I'll mention other symptoms,too. Maybe, you can recognize some for yourself:
sneezing, sinusitis,burning in the throat and lung, nausea, diarrhea, abdominal pains,headaches, chronic fatigue, hair loss, joint and muscle stiffness and pain, anxiety and depression, vision problems.
Any excessive mold growth can lead to increased allergies and toxicity. Much of these symptoms will deplete after vacating the building. Once the patient has become hypersensitive to the mold in their environment, they have also become overly reactive to all molds in their life including those they breathe elsewhere, those they eat and those that may be colonizing their tissues. Relief of symptoms can only come with a significant reduction in exposure including a mold free diet, avoidance of mold-ridden environments and treatment of mold colonization. Once there is significant colonization, the symptoms continue even after the patient leaves the moldy workplace or home where the high exposures occurred.
Diet, nutrition, and medical assistance are extremely important. You can ask your doctor to have blood test done for specific IgG antibody levels to molds because this test is helpful in supporting the diagnosis.
The usual therapy is based on avoidance. The contaminated environment must be avoid, a mold-free diet is very helpful, and colonization must be eliminated by the appropriate use of antifungals.
Hope I helped!
Best wishes!