Covid

So I thought I had strep bc I had a super bad sore throat and I had white bumps on my throat. Dr said she was gonna test for covid first n it came back positive n she didn’t test for anything else that’s it. She didn’t give me medicine bc I’m pregnant but could it have been strep too or do you get the white bumps with covid too.? It’s been 3 days like this.

Should I wait until I go back to retest for covid in 5 days. To test for strep then