Welcome.
I am curious about your experience with Swanson Estro 8PN. I tried it for about 30 days and had side effects that made me stop. Main side effects for me: blood pressure increased; foggy thinking; sleepy/lazy attitude; hard to think clearly; difficult to concentrate on driving in heavy traffic; slight continuous headache; difficult to read the newspaper. In that short time I had softer skin and my nipples got more sensitive; no change in body dimensions. I recently started using Hops oil to assist with getting to sleep: It seems to work. With the hops, my chest feels tight and slight aching. Some minor, but manageable, GI issues. Amazon--- Hops Tincture, Organic Hops Extract Drops (Humulus Lupulus) Dried Flowers ($20 for 2 oz bottle).