Similar experiences PLEASE

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So idk when I ovulated bc I have pcos.. but today makes 34 days since the start of my last period if that helps.. I've been testing for about a week now bc im a poas addict.. and I had some faints then had negatives... then last night got a super faint on the frrr... then this morning got a negative with my FMU then with my 2nd MU I got a positive.. has anyone had experiences with this?? How did it end up?? I'm so confused.. ill post a pic of the one with my 2nd MU and the picture was taken around 7mins.. but the line showed up within a minute on frer...