Found out I'm pregnant bout 4 weeks. Used 6 tests. I'm still getting period though. Started yesterday and has not stopped. Not light spotting, regular?

NOT SURE MISCARRIAGE. YOU NEED BLOOD PREGNANCY HORMONE (QHCG) LEVELS TO TELL IF YOU HAVE EARLY MICROSCOPIC MISCARRIAGE OR NORMAL LIGHT MENSTRUAL OF EARLY PREGNANCY NOT UNTIL AFTER 9 WEEKS ULTRASOUND OR DOPTER HEART BEAT TO CONFIRM STILL PREGNANT--THE RISK IS MISCARRIAGE IS MUCH MUCH LOWER THEN.