I’m seriously driving myself nuts over this. Almost 2 weeks ago, I had a faint bfp that was clearly…

I’m seriously driving myself nuts over this. Almost 2 weeks ago, I had a faint bfp that was clearly there. Every single test I have taken since then has been bfn. I had all of the symptoms of pregnancy but now the only thing I have is bloating & nausea every once in awhile. Other than that, I have headaches on a daily basis. I’m currently 12 days late & I don’t know when I should even call my doctor. 😏 I just wanna know what’s going on.