I was having heart palpitations, shortness of breath, and my doctor was advising me to get a pacemaker. I had horrible night sweats, my body would be drenched with sweat. I would just lay around lifeless. I literally thought I was going to die. My doctor ran one test after another, trying to find out what was causing my heart problems. I started the pellets and have not had any heart problems nor negative side effects of menopause. This medication is a miracle for me. I don't think I can live without it. I don't want my heart problems to return.