Does cows milk contain oestrogen and if so ........

I became aware of intake of increased estrogen through dairy. I asked a professor at peter mac and she said you would have to have a hell of alot. Every  plant and animal has estrogen. While I am on anti estrogen I am not bothering because calcium uptake is more important to me. After menopause your fat cells produce estrogen. Always question your naturopaths opinion and your doctors for that matter. kindly berry