Praying this one sticks! Thoughts on line progression?

I had a chemical early last month and it wasn't until after having some bleeding(my period) that I got a positive pregnancy test. So that was a different situation. As well as devastating. So I was surprised to see a positive test at 10dpo this time around. I'm just not too sure about the line progression. It almost seems lighter today. Want to remain hopeful but not get my hopes up. With my chemical the line never got darker, just lighter and lighter so knew something was different.