*UPDATE* 16dpo lines not darkening 🤔

I've been keeping an eye on my progression (mc in November) and have noticed that my lines are just no darkening as much as I thought.

I seemed to have pulled a decent one on 12 dpo and since I had an extra test, I decided to take it and to my shock, was not any darker. I'm scared about this being a CP... Any one had this and went on to have a regular pregnancy?

Update: started bleeding so it was a chemical pregnancy 😔. Thanks for your comments ladies.

Bottom one is 16dpo am and did a pm and its the same.