When should one take an ovulation test? Before Glow says I should be ovulation, on the day, several days before? My husband and I are just starting out on our ttc journey. We've just been at this 1 month and I've just come off my period on the 23 April. Glow says I should ovulate on 4 May, but I have only logged 1 cycle so idk how accurate it is going to be right now. I am still a bit confused on how this works and don't know if/when I should do an ovulation test. Thanks for any help.