Confused

Mo

I was hoping someone could help me. My Opks have shown everyday high numbers.

Back story : I went through a miscarriage in December, and was cleared at the end of January that everything had come out. I took a Pregnancy test on the 30th and it was Negative. Had my period Jan 30th- feb4th. Last night I took a pregnancy test again because of my weird Opks and it was positive. Could it be a false positive and could something be triggering it?