[patti815]

I came to visit my fiancé on the 10th-17th of feb. 2010. I went to the er and they said my due date was the 8th of nov. yet my obgyn said 22nd of nov. can you help me with the day I conceived?

[Curlyben]

Would certainly be within that range.
Of course by now you would have actually had the child, so the date of conception is moot really.

[joypulv]

No one can tell you the date; there's no specific gestation period. You have a smaller range than most people, one week.

[Fr_Chuck]

Assuming you did not have sex with someone else, why does it matter ?

There is no way to be that exact, give or take a few weeks or a couple weeks is about as close as they get.

Is there a reason the exact date is an issue

[patti815]

I just want to know if it is possible for me to have conceived on the 14th of feb and have a due date of the 22nd?

[Curlyben]

Well with in the time scales, yes.

[Fr_Chuck]

Due dates are guesses , estimates, although educated ones. They go by the information you provide the doctor and from size of the baby during exams.

Again, why the worry about the exact day ?