Simple changes can make a big difference in the long term. It is important for your body to function at its optimal level. Here at Green Acupuncture in Boynton Beach, we recommend you eliminate caffeine completely from your diet. We realize many Medical Doctors will tell you 1 cup per day or so is safe. We respectively disagree. Caffeine in studies has shown the ability to negatively affect ovulation. It also reduces blood flow to the uterus. On the other hand,these are both things acupuncture helps to improve and one of the many ways we help couples achieve pregnancy. In good health, David Green AP, DOM