I had a chemical pregnancy last month on June 12 went to my first doctor appointment and found out my hcg was a 7 and I was bleeding. Went back again to the doctor and they told me my tests were negative and my hcg was down to 0...According to glow I’m 7 dpo is it possible to pick up this fast I even took a digital when I was pregnant before I had my chemical I couldn’t even get a digital to say pregnant.