Usually between weeks 13-28 you will generally have an ultrasound that can detect the gender of your baby. If you have an ultrasound done during the first part of your second trimester it might be more difficult to tell. It is easier to determine if your baby is a boy than a girl. In other words, if your baby is a boy, there is no doubt but if your baby is a girl and the ultrasound is done at week 13, the sonographer might not be 100% certain that it is a girl because of positioning and just the overall smallness of your child at this point.
I think (from memory) that the first chance to guess more accurately what the sex of the baby is at about 28 weeks. Usually you get a scan around that time in your pregnancy so most people find out then (at the earliest).
18 to 20 weeks, but some have said that they found out the sex around 16 weeks, it depends on how the baby is positioned to get a good view.
at least 20 weeks pregnant ofr like most say 5months...
at 17-18 weeks.
The sex of your baby can be determined by ultrasound at 16 weeks. Doctors will usually do an ultrasound at 20 weeks.
At about 12 weeks, the gender can be pronounced
It is not possible to determine the sex by ultrasound until about 19 weeks along. If you do an amniocentesis, you can normally find out around 12 weeks.
16 weeks. But most doctors wait until 21 weeks because the sex of the baby can change.
generally not until 20 weeks
like sex
I think this question has been asked and answered before. No there is no way of telling the sex of your baby except by an ultrasound scan (Not always possible and/or accurate) or by chorionic villus sampling around 12 weeks or amniocentesis later in pregnancy. Both of these are expensive tests only used to check the health of a baby not the sex (unless there is a sex-linked inherited disease). No.
the man decides the sex of the baby by his spern when concieveing
You don't. You can check it 2 weeks after unprotected sex.
if you had sex with her only 2 weeks ago, the baby is probably not yours. it usually takes 4 weeks after conception to have any sign that you are pregnant.
some people think you can, some don't
Around 20 weeks, though it is not 100% accurate.