Some women experience less pain during childbirth due to a genetic variant, KV6.4, which acts like a natural epidural, ...

Some older research suggests that more than 70% of people who have not given birth report feeling moderate discomfort during the IUD insertion process. Most people describe their pain as cramping.

That’s like a human giving birth to a 7 year old ... News Our moms aren't the only ones on this earth who went through pain to bring us into this world. Several animals go to the extreme ...

A collection of clinical and animal studies suggest that exposure to pain during the neonatal period leads to long-term changes in neural circuitry and behavior, contradicting the theory that infa ...

The pain involved in giving birth has been a major burden to women throughout history. Today, there are pain-free medical options, but they are rarely used in China. Many people in China believe ...