They never worked for me I have pcos (they think ) so my body could spike randomly and still not ovulate but if I were u j would get he ones that are digital Atleast then u will know 100%
those are so difficult to read. i used them for 8+ months with no luck. then i bought the digital clear blue ones and got pregnant that same month. it comes with 7 test and a pregnancy test for 18 bucks at walmart. sending baby dust your way
the test has to be as dark if not darker than the control line. I wish I would have saved my ovulation progression picture. it was confirmed by my doc as well because we were monitoring my cycles