I Have Fungal Infection +yeast Infection. In Lungs I Have

I have fungal infection +yeast infection. In lungs i have been on fungal meds for 3 weeks they dont seem to be touching it. I also have this hard white. somtimes it looks like it has fingers on it that comes out of hands feet mouth. Only does it when wet or when i eat but it comes out in massive amounts and is very large but it leaves no open sores what is this stuff im scared to death please help me