For a family that wants to have a child, the theme of conception becomes the most relevant and interesting. Despite the abundance of all kinds of information about rules of conception, the birth of life in many ways remains a mystery until now, which often leads to the appearance of the most ridiculous myths about the physiology of the natural onset of conception.
How often to have sex for rules of conception
There is an opinion that the rules of conception depend on the frequency of sex. That is, in order for pregnancy to occur sooner, you need to have sex more often. The emergence of this popular myth is explained quite simply: since conception occurs as a result of intimate relationships, people try to logically connect these two facts. In fact, there is no connection between the frequency of intimate relationships and the probability of conception. Read more: Fiber: How Cellulose Helps Lose Weight
One sexual intercourse is enough for fertilization; most likely conception during ovulation (the exit of a mature egg from the ovary), which usually corresponds to the middle of the regular menstrual cycle (12-16th day from the first day of the previous menstruation with a cycle of 24 to 32 days).
Long-term abstinence increases the chances rules of conception. According to this recommendation, you need to “save energy” for conception. However, there is no connection between the frequency of intimate life and the increase in the probability of conception here. The positive effect of prolonged abstinence in order to increase the chances of conception is altogether questionable: artificial long-term abstinence from sex in the presence of sexual desire is fraught with the development of venous stasis in the pelvic vessels of both spouses, and this can lead to varicose veins of the pelvis and the appearance of chronic pelvic pain, and there is a possibility of infertility. Read more: A healthy lifestyle for a woman is not only a chic figure
Sex only in ovulation
For successful conception, you should have sex only in ovulation. In this council, as the saying goes, truth and fiction have mixed up: on the one hand, the probability of conception at the time of ovulation is really maximum, on the other – it is completely unclear why one should not perform conjugal duties on less “happy” days? Apparently, here again, comes into force a natural fear for a man in vain to spend energy, “not dokopit” the necessary potential until the cherished day of “X”.
Despite the share of the truth about the high probability of conception into ovulation, the advice cannot be called correct. Firstly, the date of ovulation can move much closer to the beginning or end of the cycle, and not to occur in its middle, even with completely regular menstruation. Such changes in the schedule may be caused by stress, climate change, physical stress, a recent illness, or just a small hormonal fluctuation that is normal in a healthy woman. Thus, the middle of the cycle is just the most frequent, but not necessarily compulsory, time for the maturation of the egg and its exit from the ovary. Keep reading http://gamesplanet.org/why-swimming-lessons-are-good-for-parents-and-children/
The method that allows to accurately fix the moment of the release of a mature egg from the ovary does not exist: even ultrasound, considered in this area as the standard of diagnosis, still allows the probability of an error in determining the moment of ovulation. Home methods, such as ovulation tests or baseline temperature measurements, also will not give a 100% guarantee that ovulation has occurred. And this means that incorrectly calculating the date of onset of ovulation and having sex only these days, the spouses do not raise, but, conversely, reduce the chances of conceiving a child in this menstrual cycle. After all, the egg lives only 24 hours, and if it does not meet with a sperm, then pregnancy will not occur. With regular intimacy, longer-lived sperm (up to 1 – 1.5 weeks) can wait for the moment of ovulation and fertilize the egg.
Orgasm and rules of conception
No orgasm – no conception. The authors of this myth are convinced that for the onset of pregnancy during sex, the expectant mother must certainly get sexual relaxation – orgasm. Justify this method of conception planning as follows: during orgasm, the vaginal environment becomes alkaline, which greatly facilitates the movement of spermatozoa to the egg. And since the speed of movement of spermatozoa largely depends on the probability of conception(the lifespan of both sex cells is limited, and they literally need to be in time to meet), the chances of conception increase dramatically. Logic in such reasoning, of course, is; However, placing too high hopes on this relationship is not worth it. The main factor on which the possibility of conception depends is the onset of ovulation; If this has not happened yet, the “sprinting abilities” of spermatozoa will not accelerate the onset of conception.
Nutrition and chances of rules of conception
Chances of conception depend on nutrition. This idea cannot be called absolutely wrong – the diet of future parents does have a significant impact on health in general, and on the reproductive sphere in particular, on which the possibility of conception depends. That is why a couple who consulted a doctor, first of all, is recommended to review the diet and follow a balanced diet. However, unfortunately, many people understand this recommendation wrongly and begin to strengthen the diet in the direction of increasing the calorie content of food. It is generally accepted that for the health of future parents it is useful to eat “for two”, preferring products with an abundance of proteins and fats of animal origin. This opinion is incorrect – and not only with reference to the period of pregnancy planning: such a rich diet is extremely unfavorable for health.
For the onset of conception, the expectant mother must lie in a horizontal position after intercourse. This myth has a large number of modifications and refinements. For example, many are convinced that conception is possible only in the missionary position (the position at which the woman lies on her back and the man is on top). Others argue that for a successful conception, a woman should stay in a horizontal position for at least a few minutes (and in some versions for at least an hour!). Finally, there is a recommendation to lie on your back, lift your legs up, do a “birch” after sexual intercourse, ie, lying on your back, raise your pelvis and stretch your legs upwards – a very popular way, which is being discussed on mother forums on the Internet. Despite such different variations, the essence of all the above tricks is reduced to one: that after sexual intercourse sperm does not flow out of the vagina.
How many live sperms
Many people think that a sperm can only fertilize an egg within a few hours. In fact, this is not the case: the minimum lifespan of a healthy male germ cell is 24 hours, and some spermatozoa can survive for more than a week! The difference in the lifespan of spermatozoa is not accidental; they are divided into two types – X and Y, on which the sex of the unborn child depends. Spermatozoa with a “charge” Y (contain the sex chromosome Y) at conception determine the male sex of the embryo, and those containing the X chromosome lay the formation of the female sex. It is important to note that the spermatozoa of these groups differ not only in terms of genetic factors that later determine the sex of the embryo but also in terms of physical properties. Long-term studies in the field of embryology and genetics have shown that these types of spermatozoa differ in size, shape,
Fertilization of the egg
Some spermatozoa can fertilize an ovum. According to this version, the probability of conception is similar to a grant competition on a competitive basis. In part, this corresponds to reality, since the way of spermatozoa to the egg consists of continuous tests and obstacles (acidic environment of the vagina, a vicious secret in the cervical canal, and finally two fallopian tubes, only one of which has a mature egg). In this sense, one can really consider that the future participant of fertilization is revealed in the process of the competition for survival, in which, naturally, the strongest wins. However, only one spermatozoon always participates in the fertilization process – even if several male sex cells were moving simultaneously to the egg cell.
It may like also: http://www.bulksgo.com/pregnant-women/