When the battle of the hormones started hitting me I went to the library and got some books. At the time I didn't have internet, but it would have helped. There seems to be an overload of information out there now on hormones. Even as many doctors out there who will take your money.
I have done the saliva test and its way to expensive. I won't go that route again.
My next step is to have blood work done. All the androgen profiles. This is an important part of your health plan. A woman can really do damage with some of the scemes out there.
It really depends on your overall health too. Weight issues, blood pressure etc. It is very confusing. Keep reading and then make your own decision how you want to proceed.
Also, start a medical journal. Log your symptoms and look for clues as to what your body is telling you. Hope this helps.