I got my first positive at 12dpo. My lines have been progressing on track, but yesterday at 14dpo I started bleeding really heavily. Red blood, clots the whole works, just like a period. I went to the doctor and they told me it sounded like a chemical or an early loss (this'll be my 4th loss) but they cant really do anything about it. They still took blood and told me to come back in 48 hours for another draw. At 15dpo my lines are still getting darker. Im now 16dpo theyre even darker still and I go back for my 2nd draw today. So my question is, has anyone bled like that and went on to have a successful pregnancy? And why are my lines getting darker if I did in fact miscarry? Pics of 14dpo and 15dpo test.