Something doesn't add up to me

[sean2244]

So I need to know if I am worrying myself for no reason or not.

I had protected sex with a friend on Oct 27 and did not ejaculate in her. The condom didn't break as well. When she went to get her first ultrasound around the second week in Jan, the doctor gave her an EDD of Aug 19 . She just recently got an ultrasound at what we thought was 32w and the doctor moved her due date to Aug 8.

She tells me her period is sometimes irregular but she had a period around Oct 1 and she says she had her period around Novermber 2nd or 3rd.

Here is the kicker:

She had sex with someone around Oct 15 or 16 (possibly unprotected)
Another person around Nov 15 - 17 (possibly unprotected)
Another on Nov 25 (unprotected)

Based on her first EDD (Aug 19) and now new EDD of Aug 8th, what is the likelihood that I am the father.

I do plan to get a DNA test. I ask this because the story and timelines do not add up to me for her possily thinking I am the father

Please help....Need some mental assurance until the baby is due.

[DominiqueN573]

You are def not the father. Seems like she might be saying you could be to keep you around.. if she had her period a week later there is no chance you're the dad. Annie Brooke is right about everything she said.  Sounds like she is going to need a lot of paternity tests.

[AnnieBrooke]

Take care, Sean.  It doesn't sound like you have anything to worry about.

[sean2244]

Im not sure.... but thanks for the advice on this.

[AnnieBrooke]

If the doctor told her she got pregnant in the second week of November, why would she "give thought" that it might be you?  It seems like she would then "write off" any possibility that it might be you.  Sperm does not last from October 27 to the second week of November.

[sean2244]

Her doctor also said when he gave her the new date that she became pregnant sometime in the second week of November. So she gave thought that it may be me.

[sean2244]

Thanks for the fast response on this Annie...

The date I was with her is correct and its October 27th. I was concerned that she may have mistaken her period for implantation bleeding. Even if she was implanation bleeding, then her orginal due date doesn't make sense to me...

She always seem to be unsure and I needed some clarity for my own sanity before I take this DNA test.

[AnnieBrooke]

Well, first off, don't give any thought to dates provided by an ultrasound that is in her 32nd week.  They can be off by plus or minus a couple of weeks.  Babies start at the same place, but grow at different rates.  I don't even like to make estimates for people if their first ultrasound was later than their 12th week, if the potential dads are too close together.

Incidentally, if you had sex only on October 27, and she told you she had a period around November 2 or 3, why do you think you are the dad?  Women don't have their periods when they are pregnant.  You didn't by any chance mean November 27?  If really October 27, I'm having trouble seeing why you are worried about your "chances."  Your chances would be zero, as evidenced by her having a period a week later.  On the other hand, if you meant November 27, see the following.

The conception calculator gives the following for an estimated due date of August 19:

     Probable date of ovulation:  November 26
     Possible dates of conception:  November 22 to November 30, 2012

     Due date:  August 19, 2013 (40 weeks)