So me & my bf trying to have a baby . Well we had sex this morning & my fertile window ends in 4 days that's what <a href="https://play.google.com/store/apps/details?id=com.glow.android.eve">eve</a> is telling me & I am having a lot of discharge is that a sign that I'm ovulating today? Me & my bf had sex this morning & it says today is a 27% chance. How how of a chance would I have to get pregnant ?