Ive missed my period completely since Feb 3rd. I started getting tired all the time and even had extremely sore breasts. I started "spotting" that turned from light pink/red to brown. It stops then starts. App keeps telling me period will start but it doesn't and all hpt hAve been negative. Suggestions? DR told me to play the "wait and see game" but then proscribed me plan b & told me to get both control.