15DPO - implatantion bleeding, brown discarge

Ana

Hello, I thought I got my period, because two days ago I had a brown discharge... I was disappointed... I was a day late, because it was a strange color, I read why it happened... I read about implantation bleeding. it was light spotting and brown color and now it is light brown. I mistakenly bought this test by week. do you see the T1 and T3 line too? and is this a positive test?