I had sex with my boyfriend two days straight, he ejaculated inside me those two times. I’m on my way to get birth control right now. I had sex with him 24 hours ago and the last time was 2 hours. He ejaculated both times. I went on <a href="https://play.google.com/store/apps/details?id=com.glow.android.eve">eve</a> right now and it told me that I’m ovulating. Technically these past three days is when my week started. I’m not for sure that I already ovulated but if I take the plan b in a few minutes? Would it still be very effective?