I'm a 35-year-old male, and my family members tested positive for COVID, but I tested negative on June 29. Now, I have a mild cough, and sometimes my oxygen saturation drops to 88%. I only feel a little drowsy, and after a minute, my oxygen levels go back to normal (97-98%). Otherwise, I feel fine. Should I be concerned, and what steps should I take next?
Kindly consult a pulmonologist at the earliest for further evaluation