Hi Jenna – irregular periods are normal in the first year or two once a young woman starts her cycle as it can take some time for the communication between the ovaries and the brain to mature.
These are the signs of hormonal imbalances to watch out for if her period doesn’t regulate in a year or two:
• Periods that last longer than a week
• Cycles longer than 45 days or shorter than 21 days (however, irregular periods are expected during the first few years once a young woman starts her cycle)
• Bleeding that is so heavy, it requires a pad or tampon change every couple of hours
• Severe cramping
• Unexplained weight gain
• Hair growth on the chin or abdomen
• Hair loss (on the head)
• Extreme fatigue
• Acne
• Extreme mood swings
These symptoms can be signs of estrogen excess, endometriosis, thyroid dysfunction, cortisol imbalance, and PCOS (Polycystic Ovarian Syndrome).
In the meantime, you can support her the same way we support ourselves as adults; seed cycling, a nutrient-dense diet with cruciferous veggies to help with hormone detox, 1-3 daily bowel movements (type 3-4), and sleep hygiene (critical for hormone balance!).
Hope this helps!