I found Paleo didn't touch my hormonal system apart from increasing testosterone (so a proportionate decrease in everything else).
How hormones move around depends on a lot of things. We'd need to know your weight (or weight category), an example of your daily diet and an example of your exercise, as well as whether or not you fast, to assess anything.
A lot of people would say hormonal trouble at 40 (or any health trouble at 40) is just a natural part of aging. I'd say not to believe that and to aim for awesome health into your 60s at least.
I rarely talk to people about Paleo/Primal, but, when I do, it's when they're NOT complaining about their weight or health.
You see, I don't really "do" pity. And one thing I've learned about people is that they're more open to suggestion when they're happy and stable. When they complain they only ever want pity, not to be advised.