The symptoms of hypothyroidism, as detailed by the Merck Manual, the American Association of Clinical Endocrinologists, and the Thyroid Foundation of America include: having trouble conceiving a baby, having irregular menstrual cycles (longer, or heavier, or more frequent), gaining weight inappropriately, unable to lose weight with diet/exercise, hair is coarse and dry, breaking, brittle, falling out, skin is coarse, dry, scaly, and thick, moods change easily, and many other symptoms. Are you experiencing any of the above symptoms and/or suspect you may be suffering from a hormonal imbalance such as hypothyroidism?