I have been taking the herb vitex for my pms and it has helped so much. I used to get severe pms. recently in the past couple of months the pms has acted up again. It has made me feel to so bad thats its been hard to think&function. I wondered what was going on. One night it dawned on me that my liver may be congested, so I got out a piece of flannel and soaked it in castor oil and applied it over my liver area with a heating pad. My pms improved greatly, so it hardly bothered me. Then yesterday it happened again, I did the same thing again with the castor oil pack and the pms has went away again. I hope this testimony will help someone else too going through the same problem.