Wondering is it a chemical pregnancy

Noleen • Married summer 2015

Below is my chart. It shows my period is due today. I had a missed MC on 9th May, I’ve added my chart below and two tests I did today. They both have lines on them, although quite faint. However, I do have period symptoms, and when I’m wiping there’s light pink blood. I only test early as I have had 4 MC’s in the past and I am keen to keep a track on it all.