My sister and her husband recently had similar symptoms after getting covid. But it's not the same for everyone. Many are asymptomatic.I said this too before I got sick. COVID is a hell of a lot more severe than a cold. Fever, nausea, digestive issues, the worst joint pain and fatigue that I have ever felt and it went on for 2 full weeks. I lost 20 pds and still don't have all my energy back. I never felt the need to seek medical treatment, but I totally see how people could, and I'm glad that I now have natural immunity