“Are these symptoms of covid?”

Hi, in the last week I have been in contact with at least 3 people who since then have tested positive for covid. When I was at work Saturday, October 2 I thought it was chilly in my work, and since at least 2 of my coworkers have tested positive and many others out sick my coworkers took that as me having the chills even though I was not running a temperature. I've been told I cannot return to work until I get a test with a negative result or I quarantine. Since I do not drive I cannot find anyone to give me a ride to get tested. On my walk home from work that day I thought it was warm out and took a warm shower and felt fine the rest of the day and most of the day on Sunday. I took a nap just after 3 pm feeling fine but when I woke up at around 5 pm I woke with some crazy pain in both my sides where it feels like someone constantly kneed me in my sides while I was sleeping. Most of the things I've read say covid causes chest pain, not side pain, and ibuprofen helps. I'm just wondering if this is an actual sign of covid. As far as I can tell I'm not running a temperature and my breathing is fine with no cough or sore throat or any of the other symptoms except a few times laying on my bed with just shorts and no shirt on I have gotten the sweats real bad.