Good evening! Background: Diagnosed with blastomycosis, sent home from hospital,after 55 days by insurance. Fourth day home, go from lying down to sitting up at edge of bed, coughing starts, which brings on headache, oxygenation level drops to 72 on 3 litres of oxygen. Jittery feeling, and goofy in my heaf. Takes about 5 minutes to recover in chair next to bed.