The part of the cycle that starts at ovulation and ends (how to conceive a baby boy naturally) the day before your next period is known as the luteal phase. Once the Luteinizing Hormone has been delivered an ovule will be released and pushed down the fallopian tube awaiting fertilization and you will begin the luteal phase. The ovum is released from a follicle and that follicle will become the corpus luteum. Without fertilization there will be continued drops in levels of estrogen and progesterone which trigger the end of the luteal phase and menstruation. Once the released egg is fertilized by male spermatozoa the corpus luteum will begin receiving HCG from the embryo. The corpus luteum produces progesterone until the placenta begins to take over hormone production around eight to twelve weeks gestation. Between ten and sixteen days length is considered normal for the luteal phases. Ovulation can be delayed by a number of factors but the length of the luteal phase is usually constant. If the luteal phase isn’t long enough for the endometrium to mature enough for an embryo to implant this can cause miscarriage. If you suffer from a luteal phase defect you can see your doctor about fertility drugs.
The timing of intercourse seems to have an effect on whether or not you will conceive a male. The most famous natural gender (reference) selection model is the Shettles' method that was first discovered in the seventies. The main idea of his model is that when couples learn how to time intercourse accordingly to ovulation they can influence the sex of the baby. Sperm carrying Y chromosomes apparently swim faster but do not survive as long as their X-carrying counterparts. Becoming pregnant with a male baby is slightly more likely if you have sex at the precise time of ovulation. If the timing is a day or two earlier more of the male spermatozoa will die out and a female baby is most likely. Once you know you are about to ovulate be sure to have intercourse at least 12-24 hours before ovulation. If you have sex during your pre-ovulation phase make sure that you utilize a condom to lessen the risk of female spermatozoa having the upper hand and you becoming impregnated with a girl. The Shettles’ method is easy and safe and does not require and drugs or invasive medical procedures. Shettles claims that his methods for a boy have a success rate of 80-85% and the methods for a girl a little less at 75-80%.
Studies have shown that if you consume a diet of higher calories the likelihood of conceiving a boy baby is higher.
The Exeter completed research on 740 British ladies who had not given birth before and who did not know the sex of their fetuses. The women completed detailed food-frequency questionnaires during the first pregnancy exam and well into their pregnancy. The study revealed that 56 percent of the women on a high calorie diet conceived baby boys. Scientists already know that in many animals more males are produced when a mother has plentiful resources or is high ranking. There has been a decline of about one per 1,000 births annually of males in the developed world. Researchers think this happens because people tend to skip meals and ingest fewer calories. By skipping meals these women hope to maintain their weight with minimal calorie ingestion. Skipping meals can send an incorrect indication that there are dangerous low glucose levels and this starvation like state may encourage girl embryo development. Pregnant women must increase their usual daily calorie intake by at least 400 calories to conceive baby boys.
Genes composed of DNA and proteins that determine our inherited traits as well as gender are called chromosomes. Whether you are male of female is dependent on the presence or absence of certain chromosomes. The female gametes or eggs contain only the X sex chromosome. Males have two distinct sex chromosomes XY ad are called the heterogametic sex. When fertilization occurs the initial cell from which a fetus grows always inherits one of the mother’s X chromosomes. Sperm cells determine the sex of an individual for when the Y chromosome of a man meets with an X chromosome of a woman a boy in conceived. Female sperms are very (deep penetration position for son) resilient and can survive for a long time. Male sperm are fast movers and can often swim more quickly to fertilize than the long lived X chromosomes. There are many methods of fertilization but the main idea is that the spermatozoa of X or Y chromosome reaches the ovum and combines. The outcome of fertilization can be affected by several factors including genetic conditions.
