There are just to many couples who are trying to conceive a boy or a girl, and let me tell you that this is not an easy thing to be done natural. I mean, you could do it natural, but you won't be capable of choosing the sex of the baby on your own, maybe in your dream, that's all. The fact is that the father is capable of choosing the sex of the baby, but the fact is that is not his own will, but his sperm cells "will". Basicaly, there is a 50/50 chance to be a boy or a girl and if you're reading myths around the we about things that could help you to make a boy or a girl, then you have to try it a bit more. There is no such sexual positions for an intercourse that is going to make sure that you do have 75% chances of getting pregnant with a boy or a girl, but you have to remember the fact there will be millions of sperm cells (with x or y chromosome) in the uterus and one of them may get there first, who knows.

   Ovulation does play a very important role in conceving, but this is the end - you're not going to conceive a boy or a girl if you do make sex after or before you ovulate, but in fact you're going to be prone to the same chances of getting pregnant, there are 50% chances of getting a boy and 50% chances of getting a girl.

   Of course there are some artificial ways of insemination when they could play and choose the x or y chromosome sperm cell, but you can't do it natural - if you're more likely to have some family problems because of the fact that you're doing a boy or a girl, then you really have to think about it and choose something else - surrogacy, adoption, artificial insemination and stuff like. Better see a doctor to check your options.

   You need to learn to calculate your ovulation so it will be easier for you to make sex in that period, not just to do sex every single day because this is not going to help - I mean, it's going to help, you're going to feel great, but the fact is that you can't just play with your natural laws and human nature. The only way you can really be sure you're going to get a boy or a girl, is to adopt one of them - it's 100% that you're going to have a boy this way.

   Also, be sure you know some tricks about sperm cells and how much they do stay in the uter - the sperm cells are alive for a couple of days, up to 5, in the uter and it will be easier to make sex once a few days, so that you can refresh the sperm and have a high quality of it - also, be sure that if you want to do that, no other form of ejaculation is possible, no masturbation and whatsoever, sorry guys.