Conception date trouble?

[Vixenmarsh]

My due date is Feb 18th.  I went to the ER to have an ultrasound at 6w +7, she was very professional and said the babies heartbeat was looking fine.  I've had two other early ultrasounds besides that, and they both dated me at the same exact day they were supposed to.  Even at 14 weeks my uterus was right on point.
I was in the process of getting back together with my boyfriend and we were having sex without protection until the 24th of May.  The ultrasounds I have would date my ovulation to the 28th.  But that weekend I went on vacation and had protected sex with a friend on the 1st.  I'm so worried that the dating is wrong and an accident might have happened while I was away.  
Now at 20 weeks, she is measuring a week bigger, from her personal growth.  
I am having a DNA test soon but it's expensive and I am just curious of the chances it's not my boyfriends baby.

[Vixenmarsh]

Next month I'm going to either DDC or Ravgen for another test. Thank goodness.
I'm going to test my boyfriend and the other guy.

Bio gene labs are now not answering their phones, the office in my area doesn't even know if they have an office there Etc. I think Bio Gene is a scam.
I'll update whenever I find out where I'm going for the second test

[AnnieBrooke]

Well, if you are asking a lot of women's opinions, I guess you don't need another, but I did say already that it is almost sure to be your boyfriend's baby, with early ultrasounds that identify your ovulation as being on the 28th.  The fact that the baby is a girl also backs up this notion.  

[Vixenmarsh]

I have no clue what to believe. A lot of women are saying that it could be the other guys but we had sex once, with protection. And we both were aware that the condom was fine.
But I was always unprotected with my boyfriend.

[AnnieBrooke]

I'm sorry you didn't use Ravgen or the DDC.  They both have really good reputations.  And I've heard of people being badly taken by other places, in one case the lab simply lost the samples!  I know Ravgen in particular tests a boatload of alleles.  You're right to say that only testing ten is not useful.

[Vixenmarsh]

So I got my results and they couldn't rule out the other guy as the father. But they only tested ten allells, and when I looked up each allele, it was a very common allele. I used Bio-Gene. They swear up and down they are aabb accredited but when I called they said they aren't. And they said they send their tests to "a lab in Toronto"
Then they started being rude to me, saying they can't give me anymore info. It says on their website you can  test another alleged father but they said that's not true and they can't do that. But it says you can on the website. I've seen many of these prenatal tests come out with a false positive but now I can't know for sure without paying another 1300

[Vixenmarsh]

I'm just so worried that maybe I ovulated late. I know ultrasounds can be off, but I've had different machines and different techs all tell me the same day.
But she's growing fast so I think it may be that she was hanging around a bit!
My DNA test is tomorrow morning. So I should find out in five days. I just want to get this over with.

[AnnieBrooke]

It is almost sure to be your boyfriend's baby, with early ultrasounds that identify your ovulation as being on the 28th.  Girl sperm last longer, so the fact that the baby is a girl also backs up this notion.