Bleeding confused for period?

Alli

Okay so 4 days before my missed period I had a few diff symptoms going on so I decide you know what I got a few cheapies I’ll just test! Well to my surprise it was very positive took 6 more cheapies and all positive. Well day after I started bleeding. Now that the bleeding is coming to an end it was definitely wasn’t as much as my normal periods but still not what you call spotting. I’m so confused. I took another test while bleeding and it’s positive. Has anyone had this happen I’m going insane as in august I had a chemical pregnancy.