So I took 6 pregnancy tests, all which came back positive. At first I took 4, which were positive and then I got my period which was like a brown color so I took 2 more and they both came up positive as well. A few days into the period the blood started getting redder. It was no longer brown. I haven't taken another test but I have absolutely no symptoms of pregnancy. I might add that this "period" has lasted 10 days. What is this? I want to know if I'm having a miscarriage or not.