I am hoping to get some advice because I do not know what to do. The first day of my most recent period was February 13th and I had sex on February 17th. In March I began experiencing symptoms that seemed synonymous with 'first trimester pregnancy' in which I felt anxious, depressed etc. and experienced breast tenderness as well. Since then I've experienced brain fog, memory loss and extreme heart palpitations. However, every urine and blood pregnancy test I have taken has been negative. What do I do? I will obviously get an abortion if it comes down to it but I need a positive test result to do so don't I?