Oh, perimenopause, you are a cruel mistress. How do you sucketh? Let me count the ways: #1, #2, #3, #4, #5, #6, #7. Dang, that’s a whole lotta suck. Most women know that perimenopause can start in their 30s (THE HORROR!) and continue on until their 50s (THE HORRIBLE HORRORS!). What you may not know …