According to my <a href="https://play.google.com/store/apps/details?id=com.glow.android.eve">period tracker</a> AF isn't due til 11/1. I have extremely tender, sore breasts, I'm also extremely tired through out the day. According to my calculations we would have conceived on or around 10/11 or 10/13. Last test was a BFN. Anxious and impatient and wanting to take another test first thing tmw morning. Any suggestions??