
It’s an age-old question! Let’s step back and think about what goes into making a period. Each month, our bodies experience a cycle of hormones that work together to prepare for a pregnancy. Let’s start in the follicular phase, roughly two weeks after your period ends. During this time, estrogen tells your ovaries to prepare an egg and tells your uterus to start building a fluffy, inviting lining for that egg to live in if it gets fertilized by a sperm and forms a pregnancy. At the end of this phase, another hormone signals the ovary to release an egg; this is called ovulation. Next is the luteal phase, the two weeks before your period when the hormone progesterone keeps the fluffy lining ready for a pregnancy. If no pregnancy occurs, progesterone slowly goes away. This signals your body to shed the fluffy lining and start all over. That’s what you see as blood during your period!
Now, let’s talk mood. Many things affect our mood—diet, exercise, schoolwork, our relationships and even the weather. The hormones that control our menstrual cycle can also add to the mix. During the follicular phase, we tend to feel good; we have clearer thinking, better coordination, energy and a general positive attitude. Right at ovulation, you may still feel some of that positive energy, but don’t be surprised by lower belly cramping around this time; that’s the egg being released! In the luteal phase, things get a little funky mood-wise. You may feel anxious, depressed, irritable and overall low energy.
The best thing to do is to be prepared for potential highs and lows. Download a period tracker on your phone and jot down moods as they come. I like to use the free version of Flo, but there are many apps out there. Exercising, eating healthy meals instead of junk food, and nurturing fun hobbies is key to supporting your body, especially during that luteal phase!
Ralitza Peneva, M.D.