Leaking boobs

Okay so let me start off by saying I haven’t gone to the doctor in 4 years 😭 so I may need to go!!!

But I just wanted to ask my period starts in like 4 days well it should!

So I was taking my clothes off to shower and I felt my nipples were like idk had something wet! So I looked and I squeezed my boob and milk came out! Idk if that’s normal but help! I was raised in a Mexican house hold and my mom just said “ your probably pregnant” then she looked it up ok google and it had nothing to do with pregnancy!!