🎙️ Your Cycle Decoded: Why One Week You’re a Goddess and the Next You’re Crying in Target

Ever notice how one week you feel unstoppable, glowing, and ready to conquer the world… and the next week you’re crying in the Target parking lot because they’re out of your favorite snack? You’re not imagining things — your menstrual cycle plays a huge role in your mood, energy, appetite, and overall vibe throughout the month.

In this episode of Fertile-ish, Laura and Brandis break down the menstrual cycle in a way that actually makes sense — no confusing high-school health class diagrams required. From hormones to ovulation to why your body sometimes feels like it has multiple personalities in a single month, we’re decoding what’s really happening behind the scenes of your cycle. 🧬

Your menstrual cycle is much more than the few days you spend on your period. It’s a continuous hormonal rhythm that your body moves through every single month. The cycle begins on the first day of full menstrual flow, which is considered cycle day one, and continues until the next period begins.

Throughout that cycle, your body moves through several phases — each driven by different hormones that influence everything from your mood and libido to your productivity and energy levels.

During the follicular phase, your brain sends signals to the ovaries to begin developing follicles that contain eggs. Estrogen begins to rise, your uterine lining starts building again, and many people notice higher energy, clearer thinking, and increased motivation. This is often the phase where you feel like your most confident self — the “goddess era.” ✨

Next comes ovulation, when a surge of luteinizing hormone (LH) triggers the ovary to release an egg. The egg only survives for about 24 hours, but sperm can survive in the reproductive tract for up to five days, which is why the fertile window is typically the five days leading up to ovulation and the day of ovulation itself.

After ovulation, the cycle shifts into the luteal phase, when progesterone rises to prepare the body for a possible pregnancy. If fertilization does not occur, progesterone levels drop and the uterine lining sheds, beginning a new cycle.

This hormonal shift is also why many people experience PMS symptoms like bloating, fatigue, mood swings, irritability, and increased hunger. One week you’re thriving and feeling amazing… the next week you’re crying in the candle aisle at Target wondering what just happened. Totally normal. 🕯️😭

Understanding your cycle isn’t just helpful when trying to conceive — it’s an important part of understanding your overall health. Your menstrual cycle is often considered a vital sign, and changes in cycle length, bleeding patterns, or severe symptoms can sometimes indicate underlying conditions like hormonal imbalances, ovulation disorders, thyroid issues, endometriosis, or adenomyosis.

Tracking your cycle can help you learn what’s normal for your body and identify patterns over time. Whether you’re trying to conceive, preserving fertility, learning about your hormones, or supporting someone on a fertility journey, understanding the menstrual cycle is the foundation for it all.

Because when you understand your hormones, the monthly emotional rollercoaster starts to make a lot more sense. 💛

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