went to endo and she suspected that fluctuating estrogen levels were causing my hot flashes, etc...What can I do to control this? I last did prohormone a year ago. She said they should return to normal after a while. I have taken letro to get it down recently but wonder if letro takes time to get out of system and then estrogen levels will tame down and stay put? However, i went and did BP test and it was 153/84. It is consistently in pre hypertension range. 140/89 or so whenever i get flushing period. It is like white coat. I walk into store, my face feels onf ire. I meet with client, i flush a little. Red eyes also when i workout? Could this be estrogen or blood pressure??? She said it could be both? Let me know what i can do to tame estrogen levels ?