Opinions on when I should take a pregnancy test? Please help
I use an app to track my menstrual cycle along with my fertility window and ovulation. I am currently three days late for my period and I am not showing any signs of starting soon. Lately I've been feeling exhausted, I've had headaches every morning when I wake up, and my lower back has been in a lot of pain as well. Although I do not "feel" pregnant. What do you guys think?