 [ Symptoms ] i sliced the corner tip of my index finger off [ Disease ] hi found this for you excess estrogen estrogen the power player in women is bodies is your friend when it is appropriately balanced it makes you feel energized helps stabilize your moods and contributes to a healthy sex drive yet too much estrogen which can be caused by weight gain perimenopause or toxicity from exposure to endocrine disruptors which are rampant in our food water and plastic products can lead to thinning hair during and after pregnancy for example estrogen levels peak and then dip causing sudden hair loss for many women the best thing you can do is get a blood test done for a hormone check do hope this helps you good luck