So my husband and I are on month 3 TTC <a href="https://play.google.com/store/apps/details?id=com.glow.android">tracking ovulation</a>. I didn't show any positive ovulation tests this month, but I was testing in the AM. We still BD'd 4 times when I thought the fertile window was. Now it is a week before I am supposed to get my period and I am having brown discharge and cramps. Is this just my period coming early? I usually get my period on day 34 or 35, not day 26! What do you think? Has anyone experienced this before?