Faint positives after period... help????

So I started testing 4 days before my period this month. All which I got very faint positives. So a day before my expected period I got brown discharge and continued for 4 days the length of my period. TMI it was mostly brown a bit of fresh blood. No cramping. So it's been 10 days after my supposedly period and well I'm still getting positive pregnancy test. What's going on?? Did I have a miscarriage and I still have hormones in my urine that would make the hpt show positive still. I've had 2 miscarriages already. I've read that it takes two weeks for a pregnancy test to show negative if you've miscarried. And mines are still pretty positive. Has anyone had a similar experience like this and had a positive outcome? If so let me know all the details I would like to know more👌🏼