Black mold in sinus

I am self treating my self for mold exposure after living in a moldy basement for 5 years. I don’t have any access to any labs or doctors of that kind. I’m now on BE-I (self made) rinse, and I discovered an interesting thing. A few days ago I forgot to dump the papers that I use to clean the discharges coming out of my sinuses after using the nasal BE-I, and today I just noticed after 4 days, they are covered by black mold. It is interesting because, you can discharge your nasal mucus on a paper and leave it in a plastic bag and seal it, come back after a few days, if you have mold sinuses, it will show up.