To an extent. A woman who has experienced a single miscarriage has the same chances of experiencing another miscarriage with her next pregnancy as a woman who has had zero miscarriages. The chances of a miscarriage only increase with two or more experienced miscarriages.

Six month old babies are very in tune with the emotions of people around them, such as their parents or siblings. When someone is happy or sad, the baby may reflect that emotion through their facial expressions or noises (cooing, laughing, versus crying).

An 18 month old should be able to speak at least 6 words, and should be able to communicate using familiar gestures, such as shaking his or her head, nodding his or her head, and pointing.

Pregnancy lasts about 40 weeks, counting from the first day of your last normal period. The weeks are grouped into three trimesters.

Low sperm count can be caused by a number of health issues and medical treatments. Some of these include infection, undescended testicles and varicocele.

Emergency contraceptive pills are often called 'morning after pills' and sometimes even 'day after pills' because you can use them after sex to prevent pregnancy.