Pain is a normal part of a healthy labour. As labour progresses, feeling comfortable and safe will help your body produce brain chemicals (called endorphins) that can reduce pain and help you manage it. There are a variety of ways to increase your ability to cope with pain and to lessen it in labour.
The below links include information on natural therapies, like baths, good positions for labour and herbal remedies and hypnotherapy to help you relax. In addition, there are resources on non-drug therapies like nerve stimulating machines (TENS), saline water injections and also prescription medications, like nitrous oxide (laughing gas), narcotics and epidurals.