What is this?

For a week, I had flu like symptoms. Nausea, indigestion, fatigue. Now, this week, I’m still extremely tired, sleeping most of the day, in and out, my body absolutely aches like hell and I’m having shallow breathing. Today, I took my temperature and it’s at 101.4. I have an occasional cough, but it’s not that prominent as of now. Does this sound like COVID?? I’ve already been self quarantining. I’m scared that if I call my doctor they’re going to make me get tested, I have extremely bad anxiety of those swabs.😬