Help please !!!!! Plan B question!

Alexis • Walk by faith & Not by sight 💕 22 ; Pregnant with First Child 👶🏾
Ok so me and my boyfriend had sex on the 7th and three days later ( the 11th) i took plan b. Well today on the 12th he nutted on in me again and its the start of my ovulation date . could i still be pregnant. Or is the plan b still in effect