Links to the headlines. Baby brain doesn't exist and the condition is all in mum's mind, say scientists. Daily Mirror, April 7 2015. 'Baby brain' DOESN'T exist: Tests reveal pregnant women and new mothers suffer no decline - leading scientists to declare the condition is 'all in the mind'.
Low Estrogen Premenstrual Symptoms. Low Estrogen Premenstrual Symptoms. While low progesterone is the most common hormone imbalance responsible for PMS and PMDD, and testosterone excess or deficiency may be involved in many cases, low estrogen function may also be contributory to premenstrual symptoms.
Hormone Imbalance: When Your Hormones Really are to Blame. When even a sappy commercial can make you cry, you know the culprit: hormone imbalanceâ the shifting levels of the hormones estrogen and progesterone, which are responsible for that winning combination of crankiness, breast tenderness, and acne flare-ups. But PMS isn't the only side effect of hormone imbalance.