Well From What I understand the Liver does regulate Hormones By being a filter.
I myself was very hormonal until I did the liver cleanse,it gets better each time.
The other things you need to consider are Parasites,
1 out of 4 people have them but the pros. think its more like 3-4 have them by now..
What you eat & the amount of water & sleep you get all effect the way your body works the fact that you are ready to learn that now means you'll have less of the problems most of us have..