If I had sex the 17th and the 20th with 2 diffrent men how would i know who the father is?
By statistics they can reasonably well determine the day.
This is good enough for medical attention later on in pregnancy.
Within a day or two
The doctor can estimate about how many weeks along the pregnancy is through methods such as ultrasound, but he cannot say with 100% certainty what the exact date was.
It can either be calculated by the date of ovulation if you know the exact date or you can calculate by the first day of your last period.
The doctor will use a combination of an internal and external exam to feel the uterus to see how far along in a pregnancy a woman might be, but generally an ultrasound determines the exact date. The uterus actually moves and changes during the pregnancy, making it easy to feel the changes.
it may not tell you what day you have got pregnant
As of April 2014, the exact date for Series 8 of Doctor Who has not been announced yet. What has been announced is that it will probably be shown in some time in the second half of 2014.
Because the dates of intercourse are so close, it is not possible to say which exact date you conceived on. Pregnancy in humans lasts for 40 weeks, but this is obviously not exact. Most women do not give birth on the due date that their doctor gives them. Obviously, it is more likely that conception occurred on the dates where the sex was unprotected.
It is scheduled to start in the Spring of 2010, but an exact release date hasn't been announced yet.
One can find a conception calculator on the "BabyMed" website. The BabyMed conception calculator and reverse pregnancy due date calculator helps you find the possible conception date retrospectively. Just enter your due date, and the pregnancy conception date calculator will calculate the exact possible dates when you got pregnant.
It's said that it will coming out in the Spring of 2011, but the exact date has not been released yet.
That depends on your start point, exact destination, method of getting there, and date you plan on traveling.
The exact date and year of his birth is not known.The exact date and year of his birth is not known.The exact date and year of his birth is not known.The exact date and year of his birth is not known.
Answer I am not a doctor, but there are pregnancy devices available at most pharmacys, why not go and get one and test yourself instead of wondering.