Anything that works that effectively may be a potent hormonal drug. Herbs such as dong quai, black cohosh and evening primrose oil have been touted for symptomatic relief. If you use medicinal herbs, try to find a good quality product and use them in conjunction with a reliable health professional. While many herbs are safe, with few side effects and interactions, this is not always so, and it is a good idea to check with your gynecologist first. Stress reduction techniques, such as meditation, can be helpful.
Some women use acupuncture or biofeedback.
They may not help you, but they are safe when properly used, so if you can afford it, it probably will not hurt to try.