To ensure you have a healthy pregnancy, many experts now recommend that women start seeing an obstetrician before they become pregnant for pre-pregnancy or preconception care. Find out from WebMD what's involved.
Women normally do not menstruate before puberty, during pregnancy, and after menopause. If a woman does not get her period when she normally should, it may be a symptom of a treatable medical condition. WebMD explains amenorrhea.