Bleeding in early weeks

Has anyone else had light bleeding throughout their pregnancy? I got my first positive test 5 days ago. It was vvv faint. The day after my first positive, I started bleeding lightly. The following two days I had more of a “normal period” flow. I cramp pretty heavily during menstruation but only had mild occasional cramps during this time. I am still currently spotting but it has returned to a much lighter state. So, for the most part, I’ve been bleeding the entirety of my pregnancy. But my pregnancy test lines are becoming darker every day. Has anyone else experienced this?