If you are concerned, you should see your doctor for evaluation and he/she can order an ultrasound, if appropriate. Also, just so you are aware, “
natural” hormone replacement has the same risks of
estrogen exposure as “clinical” HRT. Estrogen is estrogen, whether it is from soy or the lab. This is why we recommend that women with estrogen receptor positive breast cancer avoid HRT as well as soy and other “natural” estrogen products.