Happy PMS natural progesterone cream is a natural option for the symptoms of PMS that plague you. Happy PMS Cream has the maximum amount of USP progesterone endorsed by Dr. John R. Lee, MD. If you don’t know about Dr. Lee you can google for articles on women’s health, infertility and hormone balancing. Even after his death, he remains the leading authority and revolutionary in the field of female hormonal health. There has never been a doctor, in our opinion, more dedicated to women’s health.