Conception can happen within minutes or up to five days after sex, depending on when you ovulate. Identifying your fertile window and when you ovulate can improve your chances of conceiving if you are ...

NEW YORK (Reuters Health) - Women who conceive in the springtime may be more likely to deliver before 37 weeks gestation than women who conceive at other times of the year, two researchers from the ...

Biologists have built up one of the most detailed pictures ever of the changes that occur in women’s bodies before and after pregnancy, by pooling and studying around 44 million physiological ...

Medical professionals often begin counting pregnancy from the first day of a woman’s last menstrual period (LMP), which can confuse many expecting parents. The approach means the first two weeks of ...