I took Plan b sept 23rd 2012. I started bleeding on the 27th of sept, and I'm guessing it was my period because it was 7 days long. I have a regular 28 day cycle. I am now pregnant. My question is what day did I conceive?

There's really no way to determine your conception date. An ultrasound will give you a guess, but it's only a guess, not exact.

Is this a question of paternity?

There's really no way to determine your conception date. An ultrasound will give you a guess, but it's only a guess, not exact.

Is this a question of paternity?

Yes, I know that DNA is only the way to know for sure. However, I have done much research on this topic.. An I just want to hear what other people think. Like I stated, I have a very regular period. So from what I understand most women ovulate the on the 14th day.. I also understand, that some women with 28 day cycles do not. I just didn't know if plan b could make me ovulate later then day 14? And if so, how long do you think?

Unless you've taken your basal temperature every day for at least 6 months to determine when you ovulate, there's no way to know when you ovulated.

Plan B will definitely mess up your cycle, so even if you knew when you ovulate every month, the plan b pill may have altered it,but how, or if, no one can know.

You won't find the answer to this any other way other than a DNA test, if this is a question of paternity. I know you want the answer, and you want it now, but there's no way to give you that answer.

Good luck.

Unless you've taken your basal temperature every day for at least 6 months to determine when you ovulate, there's no way to know when you ovulated.


Plan B will definitely mess up your cycle, so even if you knew when you ovulate every month, the plan b pill may have altered it,but how, or if, no one can know.

You won't find the answer to this any other way other than a DNA test, if this is a question of paternity. I know you want the answer, and you want it now, but there's no way to give you that answer.

Good luck.

Well I am 39 weeks today. And it's not a secret. And it's not like I have much more time to wait. I'm just as anxious, to be honest. And I just find it odd that I took plan b to prevent this from happening then I get pregnant almost two weeks later? And neither of the partners I was with ejaculated inside of me. However I know this is not the right form of birth control. I will be sure to inform my daughter of this knowledge. I never knew a single thing about a lutereal phase or ovulation until I got pregnant. All I knew was I got a period every 28 days for 7 days.

Remember that there is no form of birth control that is 100% effective. Women get pregnant frequently using one, or multiple forms of birth control.