Clinical Guard Tests?

I just stocked up on tests today! i’m on CD13 and it’s my ovulation day! i hope i BDd enough this cycle 😩 i ordered clinical guard tests from amazon and the cost was $7.87 after taxes and one of the cards that i had on file had exactly $7.87 in the account 😂 so i used that one and i hope it’s a sign 🤣

i wanted to know everyone’s experiences with these tests? the reviews were mixed lol