My concern is that I don't know who my baby's father is I had sex octuber 21 and nov 18. My LMP was octuber 19(1st day). And I had an ultrasoung dec 23 and it showed that I was 6 weeks pregnet. Please help me solve my concern. Oh and my cycle last around 32 days. Oh and on oct 22 I took the emergency pill

The ONLY way to truly resolve this is a DNA test AFTER the birth.

Yes, morning after pills are not 100 percent effective, so it can be either. You will not know for sure till you have a DNA test done.

Thanks.But with a month difference can't you have a little clue, I'm sorry I just wish it will be my current boyfriend am so worried.

If you had sex on the 2nd or 3rd day of your period, its less likely that man is the father. HOWEVER, that is not enough to rule him out. As the previous responses said, only DNA can give you a 100% correct answer.

That is the issue, by your test, you are in between both so one is plus two weeks, the other minus two weeks, And no there is no way to be exact. So we can assume who most likely , the biggest chance, but it is not for sure, the only way to know for sure is a DNA test. Sorry

Here is the real deal...

If your LMP was 10/19/11, you most likely conceived on or about 11/3/11 and the ultrasound on 12/23/11 would have placed you at 9 weeks gestation. Since the ultrasound is 3 weeks behind, it's possible you conceived on or about 11/24/11.

So, you see, there is too much confusion here to give you an accurate answer. In the end you will have to wait until the baby is born for a DNA test.

Thank you very much for helping me but according to the info that I gave who could have a bigger chance? Yes I had sex on the second day of my period like 3a.m and like around 1pm of the 22 the 3rd day of my period I took the emergency pill.

Thank you very much for helping me but according to the info that i gave who could have a bigger chance? Yes i had sex on the second day of my period like 3a.m and like around 1pm of the 22 the 3rd day of my period i took the emergency pill.

It is impossible to answer that question without a DNA test. I'm sorry.

For the sake of argument, assume there is a 50-50% chance either man is the father. The morning after pill is hit and miss - no way to tell you if it worked or not.

Thanks to all of you.