we haven give birth to #1,think of conceiving #2 liao?
haha
i hv been reading a lot b4 i got preggie,juz for fun of it.here's some tips:
Every woman has eggs that contain X chromosomes. If the sperm that fertilizes the egg contains a Y chromosome, the woman will give birth to a baby boy. However, if the sperm that fertilizes one of these eggs contains another X chromosome, she'll give birth to a daughter.
When a man ejaculates, between 200 and 400 million sperm are released into the woman's vagina. Some of these sperm contain Y chromosomes, while others contain X chromosomes. However, only one sperm is needed to fertilize an egg. All theories regarding how to conceive a boy using at-home gender selection are based on the belief that couples can create an environment that gives an advantage to the sperm containing the Y chromosome.
TO CONCEIVE BOY:
have intercourse no more than 24 hours before ovulation to no more than 12 hours past ovulation. deep penetration from your partner will deposit sperm closer to the cervix, allowing the more aggressive Y sperm to get a head start in fertilization