So, my fiancé & I had sex the day after ovulation (according to this app). I truly have no idea when I ovulate as my body does not have any changes during that time that are noticeable to me. Well, I took a plan b the day after sex, so 2 dpo according to the app. Is it effective at that point? I tend to over think things and really don’t want to think about pregnancy symptoms 🫣