If you have no symptoms, your body is going well to keep the virus under control. Also if you not coughing and exuding body fluids into air, you are spreading lot less virus material than people with serious symptoms.so don’t obsess over testing kits.
Only if you have symptoms you should bother to test.
“Also if you not coughing and exuding body fluids into air, you are spreading lot less virus material than people with serious symptoms.”
Actually it is counterintuitive but with COVID, people are most contagious the day before they have symptoms and the first day they have symptoms.