Okay. Then here is what I think might have happened, and of course since your timeline is so tight, you really do have to do a DNA test to know for sure. You can do a noninvasive DNA test prenatally with the DDC or Ravgen for a big cost, or you can do one after the baby comes for about a tenth of the cost. But in the end, you need to do one, after all, these guys are only two days apart.
I think what happened is that you did get pregnant from the sex on the 7th. If the doctor thinks from an early ultrasound that you got pregnant on the 6th, it seems a bit less likely that you got pregnant on the 9th. (Though these are so close together in time, we're not talking a sure bet or anything like it.)
Plan B is only effective 7 times out of 8. If you conceived and then took it three hours later, it is (I suppose) possible that the embryo floated around a while and didn't get the message that Plan B was in your system. You could call the Plan B people and ask if it is possible to take it too early (and to have it not work for that reason).
I would not tell one guy or the other that he is definitely the dad, I would tell both guys that they both have a pretty even chance of being the dad and we all need to test. Perhaps guy A has a slightly better chance of being the dad than guy B, but it's like 55% for the one guy and 45% for the other.
When you test, do test with both guys. So many women write on this forum in anguish because they don't believe the one test with one guy that they did. You need one guy to come up "no" and the other guy to come up "yes," each guy's test will back up the results of the other's.
Hi Annie so sorry for not being so clear. So yes when I went to doctor on June 13th I told them I didn't know my last period which was false but I wanted them to date my according to he ultrasound . I am positive of my lmp which was 4/23. The ultrasound put my last period at 4/20 according to the doctors and they said this to me. The due date they gave me at ultrasound is 1/27. According to all of the online ovulation trackers that I have looked up it puts conception at 5/6 which would be false because I didn't have intercourse then as it was on 5/7 and 5/9.
Oh ok I see what your saying except for I wasn't with anyone on may 6th .it was may 7th and 9th....
How did you get a conception date of May 7 if they told you that your due date was January 27?
When you went in for your ultrasound on June 13 and were told you were 7 weeks 3 days GA, did they give you a January 27 due date?
Also I told them that I didn't remember my last period although I did. I wanted to see what gestational age they gave me from no nowledge of my lmp
Sorry kinda been in a fog lately. So my ultrasound was on June 13 they said I was 7 weeks 3 days. The first day of my lmp was April 23 I know that for sure. I don't know how long my cycles typically last. The only reason I remember my last period was because I ran a race that day.
Also yes that was the only sex I had
I took the ultrasound and the estimated date of conception was 5/7. But when looking around I found it can be up to five days off... I guess I just want to to know to oddds of partner a being the father?
Is that all the sex you had around that time? (In other words, could you have already been pregnant before May 7, or could you have gotten pregnant after May 9?)
If you have not yet gotten an ultrasound, when you go see the doctor (and do it soon) ask for one, and don't tell them when your last period was or they will assume you got pregnant exactly two weeks after it (when this might not be true). Just tell them your cycles are irregular, or that you don't know when your last period was.
When you get the ultrasound, ask them for an estimated due date. Don't settle for someone telling you a number of weeks of pregnancy and sending you home, ask what date you are due, from the baby's measurements and markers on the ultrasound (not counted forward from the first day of your last period, which doctors will often do).
Then go home and put the due date into a conception calculator, or just count back manually on a calendar 266 days from the estimated due date you got from the ultrasound. It should point to an estimated conception date.