I'm 17 years old. I had unprotected sex on 17th January. But luckily didn't get pregnant.. Then I had my periods on 21st or 22nd of February. But now my breats are starting to leak milk when I squeeze them. Is it a sign of pregnancy? Or is it some other problem?
I'm really worried. Please help.

This can be a sign of pregnancy since colostrum, the early breast milk, is beginning to be produced at approximately 12-14 weeks of pregnancy, but since you only had sex approximately 7 weeks ago, it would be too early for these symptoms.

Right now, all you can do is wait to see if your next period comes as expected. If not, then you have to wait until you are 2 weeks late before you can take a pregnancy test using first morning urine.

If you are not pregnant, take this as a learning experience and avoid sex until you are physically, emotionally, and financially prepared to be a mother.