Positive opk day of period

Ok, so last month i had a chemical pregnancy, now fast forward to this month, fiancè and i decided to take a more 'laid back' approach as we've tried so much in our 9 months of trying it wont hurt right 🤷🏼‍♀️. Now he was googling and we thought why not try because we're not using them from now on and for the past 3 days ive had positive opks (just) until today, its definitely positive (opk) wont take a pregnancy test for another few days but was just interested on peoples thoughts/experiences.

Baby dust and stay safe 💓