Am I still pregnant?

Crystal

Yesterday I finally got a vvvfl but as the day went on I started getting horrible cramps off and on and even lightly spotted for a few hours. Thought for sure I was out. But today i took another test and the line looks darker. Thoughts?

Yesterday

And this one is today

Im not spotting today and im only sore from the cramps yesterday, not actually cramping. I hope the line being darker today is a good sign but im not sure. Can someone help?