Covid 19 - is a multi system inflammatory and thromboemolic type of disease
In simple terms it causes inflammation in mutiple places inside the body and increases tclot formation
D-Dimer levels are when increases are indication of increased chances of clot formation
You should consult a physician immediately
Next Steps
Keep charting the spo2 and temp every 4-6 hourly
Health Tips
If symptoms increase or wrsen after 5 days you should contact a doctor immediately