2 BFN but my period is still late

So we thought I was pregnant a week ago, I had a bunch of symptoms. My period was due Wednesday so I took a test this past Sunday since it said it could test up to 6 days before missed period but it was negative. So I waited and took another yesterday morning since I didn't get af Wednesday but that was negative too. But yet here we are another day goes by and af still isn't here. Could I still be pregnant?  Please help I'm so confused!