It can be surprising when your period, which used to feel “normal,” suddenly becomes heavier. You might have to change your pads or tampons more often, notice clots in the blood, or feel more tired than usual. And naturally, that can make you worry something’s wrong.

But this is actually quite common during the teen years. Your body is still finding its rhythm. The hormones that control your cycle — mainly estrogen and progesterone — can fluctuate a lot during the first few years after your period starts. Sometimes that means the lining of your uterus grows thicker than usual, which leads to heavier bleeding when it sheds.

Stress, lack of sleep, intense exercise, changes in weight, or certain medications can also affect your period flow. It doesn’t necessarily mean anything is wrong — it’s just your body reacting to changes.

If you start bleeding again after just a few days, pass large clots, or have to change your menstrual products every hour, it’s a good idea to talk to a healthcare provider. Sometimes it’s due to low iron levels or hormones that need support to find balance. It’s simple to check and treat, and you don’t have to go through it alone.

Tracking your cycle in an app or a notebook can help you see patterns — how long your period lasts, how heavy it is, and how you feel. That makes it easier to understand your body and get help if you need it.

Alma’s tips:

Eat foods rich in iron — like meat, beans, eggs, spinach, or whole grains — and add some vitamin C to help your body absorb it. Rest a bit more when your period is heavy, and make sure to stay hydrated. If you start feeling unusually tired, dizzy, or short of breath, reach out for help. It doesn’t mean something serious is wrong — it just means your body is asking for care.