Positive test after supposed miscarriage?

I got a faint positive 14dpo and then started bleeding, cramping, and had clotting for a few days followed by spotting that stopped today (19dpo). I got more pregnancy symptoms as it went on, and I still have the niggling, prickly, pulling feeling deep on my right side (where my son implanted 2 years ago). I took a test to check if the hormones are cleared up and the test is SUPER positive! I know tests can stay positive, but has anyone had them get stronger through a miscarriage (or do I have some hope)? I didn't get a scan yet, but if this continues this week, I will! Top pic, 14dpo first positive. Bottom pic tonight at 19dpo after 6 days bleeding/spotting.