Maybe covid, maybe a sinus infection🤷🏻‍♀️

I have a coworker who was sick and refused to stay home from work. She swore it wasn’t covid, and we all continued to wear our masks, well 3 days later I start getting a stuffy/runny nose and 4 days later completely lose my sense of smell. Now this could be due to the congestion, but it was completely gone for 3 days and i am just now able to slightly smell strong things like Vick’s. I’m pissed because I have been taking this very seriously, using Instacart not going out etc. additionally I’m 30 weeks pregnant. I am however not really sick nor did I ever really feel sick. I’m just confused on if I had it or not. The cdc states you can be around people if symptoms have gone away and no fever, I never had a fever just congestion/lack of smell. I guess I’ll get tested for antibodies next week.

Anyone test positive with lack of symptoms like I had? It’s been exactly one week since I started feeling congested.