Hello, I'm very young and I need help. I'm on birth control, Lo estrogen. I've been on it for over a year now. This month, I missed he first day of my pack and took two the next day and have taken them on time every since. It's been exactly 12 days since I missed that pill. I still used a Period tracker app, and it says that the day I had sex was my ovulation day. We didn't use protection, but he always pulls out. Can I still ovulate? The day after I experienced white milky discharge. What does this mean? Can this be a sign of early pregnancy? What can I do to prevent this? Please help.