When a girl reaches puberty, her ovaries (small egg-containing organs that are located on both sides of the uterus) make hormones that cause menstrual periods. The pituitary gland (located in … read more
Ask Us questions
Each week we choose one new Ask Us question and post the answer. Feel free to search or browse our past questions and answers to see if yours is already there.
To ask a new question, use our form. Ask your own question!
Should I be worried whenever I have testicular pain after ejaculation?
Having a little pain once in a while isn’t usually a cause for alarm. However, if it’s been going on for a while (more than a few weeks) and happens … read more
How can a guy tell if a girl is a virgin?
The only way to know whether a girl (or a guy) is a virgin is by ASKING! There’s no way to tell whether a person has had sexual intercourse before … read more
I run cross country and my calves keep tightening. What can help?
I run cross country and my calves keep tightening. I’ve had deep tissue massages, used the roller, did strengthen exercises but nothing seem to help…I need some advice. Muscle cramps … read more
I shower and use deodorant, but my body still smells after exercise. What should I do?
I shower and use deodorant every day, but I feel like my body still smells after gym class or football practice. What should I do? When you exercise, your apocrine … read more
Can ADHD medicine affect my sleeping? How?
Most (but not all) ADHD medications are stimulants – that is, they stimulate the nervous system to help people focus. However, they can also make it difficult to fall asleep, … read more
Why do teens want to have sex?
Sex is a normal human behavior that allows us to connect with other people in a very intimate way. It also allows us to create children when we’re ready to … read more
Can I cure migraine headaches permanently?
Migraine headaches are very common, affecting about 1 in every 10 people. People do tend to get fewer migraines as they get older, but unfortunately, there’s no “cure”. However, there are … read more
I’m worried about puberty – my height isn’t increasing. Is something wrong?
Everyone goes through puberty at different rates and at different ages, and boys progress through puberty later than girls. This is why girls are often taller than boys in the … read more
When I pop the bumps around my anus a thick substance comes out. Should I worry?
I have bumps around my anus. When I pop one a thick white substance comes out. Should I be concerned? There are many causes of skin problems in the anal … read more