Anyone have answers?

Lauren
Hi everyone. I hope whoever is reading this gives me some answers. I had a mc last month. (Baby had no heartbeat) I chose to take medicine to induce mc. after I was done bleeding my dr had me take a blood test and she confirmed my hcg was out of my system. my dh and I had sex trying but not trying. I took my first hpt 6 days ago on a whim. It came out negative(first pic) I took another 3 days ago and it came out faintly positive (second pic) took one 2 days ago and it seems to be darker (3rd pic) and took one today (not fmu- 4th pic) I'm concerned bc I have light brown/ dark brown spotting. It's very little and hardly any cramping. Is this normal? Anyone have any success stories?