Participants in both groups will have electro-stimulation on the feet. You will sit or lie down in bed. The acupuncturist will wet the points with a cotton ball dipped in water and attach the electrodes of the electro-stimulating instrument to the bottom of your feet. The electrodes are little paddles that will be attached with tape. The acupuncturist will begin slowly increasing the stimulation to a level you can withstand comfortably. This will last about 30 minutes.