准备“造人”了,不仅女士们得事事注意,养好身体,男士们也得听老婆大人命令,全面实施“封山育林”。准备要孩子的前3~6个月,是最关键的,得戒烟戒酒,注意营养,做做运动,这样能提高精子质量。更有夫妻为备孕更高效,平时不同房,都攒在排卵期同房,觉得这样怀上的机会更大。“其实,这样做恰恰更难怀孕。”专家提醒道。许久不同房,精子会老化性爱间隔时间久了,精液老化程度高,精子活力会 Prepare “make people ”, not only ladies have to pay attention to everything, keep the body, men have to listen to his wife adults command, the full implementation of “closing hillsides afforestation.” Preparation of the first 3 to 6 months of children is the most critical, have to quit smoking, pay attention to nutrition, doing exercise, this can improve the quality of sperm. More couples to prepare for pregnancy more efficient, usually different rooms are saved in the same room during ovulation, I think this pregnant with a greater chance. “In fact, it is even harder to do so. ” Experts cautioned. A long time different rooms, sperm aging sex interval for a long time, a high degree of semen aging, sperm motility will be