My Hormonology Which week are you on
in your monthly cycle?
Find out what it reveals about
what your day has in store:

Week 1
Day 1 (first day of period) to Day 7
Estrogen and testosterone rise

Today’s Hormone Horoscope: Don’t waste time, Week 1 gal! As estrogen and testosterone rise in Week 1 and Week 2, they’re boosting your energy, confidence and motivation, making any task easier. So, harness this hormonal energy now to check things off your to-do list. That way, you can sit and relax once Week 3 sedating progesterone kicks in, making vegging on the couch seem too irresistible to pass up.

Week 2
Day 8 to Day 13
Estrogen and testosterone rise till they peak

Today’s Hormone Horoscope: If you have to brainstorm an idea today, for instance, how to find a job, what new recipe to make or what Halloween costume to wear, chances are, you’re going to go big! For example, you may buy an ad on Facebook targeting only the companies you want to work for, you may try your hand at whipping up a three-tiered cake or you may opt to make a costume that’s so clever, you’re sure to win any costume contest you enter. What’s going on? High estrogen and testosterone are making you super-confident, overly-optimistic and easily excitable, making big ideas far more enticing and feel like they’re totally doable!

Week 3
Day 14 (or ovulation) to Day 22
Progesterone rises; estrogen and testosterone drop for half the week, then rise again

Today’s Hormone Horoscope: Rising progesterone may make you foggy and mentally tired today. If you need help focusing on a project, try taking mini-breaks as you work, for instance, by checking Facebook or the news or by playing your favorite game for a few minutes. Recent research shows these mindless interruptions give your brain a break, which helps re-energize it so you can concentrate more easily once you return to your task.

Week 4
Day 23 to the end of your cycle
Estrogen, testosterone and progesterone plunge

Today’s Hormone Horoscope: You may find it’s more difficult to make a choice today, for example, about what to eat for lunch, what direction to go with a project or even what color to paint your nails. Why? As estrogen and testosterone plunge, it makes you less confident about your decisions, which can lead you to continually go back and forth while weighing the pros and cons.

Start every day with your free Hormone Horoscope at It’s the newest, most accurate way to predict your day and plan your life!