Woman Giving Birth [upd]
Others choose pharmacological assistance. The most common is the epidural, which provides regional anesthesia to the lower half of the body. Other options include nitrous oxide (laughing gas) or intravenous pain medication.
Particular to emphasize (e.g., postpartum recovery or partner support) woman giving birth
: The baby’s head against the cervix triggers the pituitary gland to release oxytocin , which increases the frequency and intensity of contractions. Others choose pharmacological assistance