You aren't. Sure sounds like menopause with hot flashes and itching. Those are classic symptoms.
Either read up on it (menopause) or get 'thee' to a natural thinking doctor who can balance your hormones naturally with bio-identicals. It works and is totally safe. Seek someone in anti-aging medicine - they think holistically and naturally.
You need to balance more than just progesterone and estrogen. You need to check and balance all the majors including thyroid, insulin, cortisol, etc. and then all the minor hormones.
Good books. Ageless by Suzanne Somers
Sex, Lies and Menopause by T.S. Wiley
Hormone Replacement (naturally) by Sandra Cabot
If you do nothing, it will get worse and worse. Best of luck.