Is this normal??

Madison • -Madison

So, I’m 16 and about two days about I was doing a breast exam like normal, and I have liquid come out of my boobs (I checked both) it looked like milk, it was a clearish white color. My bf’s mom said it’s normal and it happened to her at my age, but I want to know if it normal. I’m on Sertraline (anti-depression) and the Depo shot.