Many articles and books have already been written about hormones, but it was a huge amount of information that became the reason for the spread of all kinds of rumors and myths about hormones and hormonal drugs. The topic is complex, and there is no room for speculation. This is the opinion of the researcher, obstetrician-gynecologist Elena Berezovskaya. Especially when it comes to women's health, because in a woman's life the level of hormones is constantly changing: with age, in connection with the monthly cycle, pregnancy and breastfeeding.