2009-10-27 9:34Pregnancy is an incredibly happy event. When you feel the little life jumping inside you, don't you have a sense of joy and pride? However, what if you get sic......
2009-10-27 9:32Infertility caused by cervical diseases accounts for 5% to 10% of infertility cases. The shape of the cervix and the function of cervical mucus directly affect......