I'm 11 years old, I've never menstruated but I noticed ovulation about 1.5 weeks ago, how long until I menstruate?

Wow, that's great that you're already noticing these signs from your body! Generally, after we ovulate (which is when the ovary releases an egg), menstruation usually comes in about two weeks, like 10 to 16 days. But look, every body is different, and the first cycles can be a bit unpredictable.

What happens now

You're already 11 years old, so you're right around the age when most girls start menstruating. Your breasts should already be developing and you've probably noticed vaginal discharge a few months before. This discharge and what you felt from ovulation are signs that your body is getting ready.

And now, Sosô?

It's a great idea to start paying attention to the signs your body gives. You might feel mild cramps or some twinges before your period fully arrives. Having a pad nearby, in your purse or backpack, is good to feel prepared, you know? And relax, it's all super normal and part of growing up. If you want to get an idea of how close your first period is, there's a quiz here on the site: how close is my first period?