If Premarin is not suited in a person s system, it will result to the following side effects: A person experiences bloating and swelling in some areas of the body that may seem very unusual. There is also an intense feeling of irritation even without any reason. It leads to persistent high tempered feeling. As mentioned on the second, women always wanted to have an immediate relief of what they feel may it give hundred of benefits or thousand of drawbacks. Most women are concerned about the released studies of the NIH. Some may have stopped using the pill, but are expected to experience the return of the menopause symptoms. However, if menstruation is noted, that is the time where estrogen is found in a higher level. This is normal because of the release of corpus letuem found inside the eggs cells during this stage. However, there are also moments that the production of estrogen is beyond normal. It can be a cause of some irregularities in the normal body function of some women. Seeds such as anise seeds, chickpeas, cowpeas (black eyed peas), flaxseeds, red beans, sesame seeds, soybeans, split peas, sunflower seeds, and others; and 4. Other foods such as Alfalfa , Animal flesh, Baker's yeast , Beets , Dairy Foods, Dates, Eggs, Fennel , Hops , Oats , Olive oil, Olives, Plums , Rice , Sage , Wheat , Yams , and others. Other researches show that estrogen also lessens the risk of cardiovascular diseases like heart disease. However, there are also researches, which presents that estrogen has no beneficial effects for heart problems. Others suggest that estrogen can protect a woman from having Alzheimer s disease, but this is not yet confirmed. If you maintain a safe level of estrogen in your body, it will help in the maintenance of proper blood flow; it also controls the cholesterol level and functions as an antioxidant of the body that filters harmful chemicals found in the body. With lower estrogen, the ovaries will produce minimum numbers of eggs as well.