I need Advice and Opinions on something and I figured you ladies could help me out😊

I am sooo confused LMFAOOOO my period is late my 8 days I thought like maybe it would Come Wednesday? Like maybe The app was wrong but it isn’t because it’s always accurate 🙁 normally when AF is supposed to show It’s either a day early or a day late. My period still hasn’t shown. I went to urgent care Wednesday and They took a Pee test and it came back negative I was told I’m not sure if maybe the Test was to early and It might’ve been faint or Like the test is a Cheap one and it hasn’t picked it up yet🤣 or should I retest again this time with multiple tests to get a more accurate response cus I am so confused 🤷🏽‍♀️