Understanding Estrogen Fluctuations in Your Late 30s and 40s
Estrogen is one of the body’s most influential hormones, shaping everything from menstrual cycles and mood to bone health and sleep architecture. For women in their late 30s and 40s, estrogen levels begin a gradual but often noticeable transition that unfolds over years before menopause itself. Unlike the relatively predictable cycling of estrogen in the … Ler mais