C.P.
I was having lots of PMS symptoms and finally went to a doctor that specialized in hormones. He did a complete blood screen and found that my progesterone was really low. He told me that it is not uncommon for teenage girls to be low in progesterone. It is hard for a teenager because the are dealing with a lot of stresses that we never dealt with. All the doctors that I had gone to previously also wanted to put me on birth control pills and never find out what the root of the problem was.