Very confused

Shelby
Alright so I just bled for 9 days straight spotting/very light flow. It stopped for 3 days so last night I took this test and the line showed up within 4 minutes. I had some pretty bad heartburn last night and having a little bit today but now today I also started bleeding a little bit again. I don't know what to think. Could I actually be pregnant or what is going on with me?!