I have a fairly hard lump in each of my breasts. They are painless until you press them really hard.
I am 13 years old
I am a female.

None of us in cyberspace can answer your question. Please go to your doctor for an exam.

This is why you do self breast exams, so that if you discover something different or a change, you go to your doctorand have it checked out.

Doctor, now!

We can't give you an accurate diagnosis over the internet.

You are 13, your breasts are growing. Normal really.

Your starting to develop but steo go to the doctors to check it out@!