15 weeks pregnant leaking milk?

I’m a FTM I was laying in bed and got up noticed my shirt was wet. I didn’t believe it could have been breast milk or colostrum or whatever this early! So I squeezed my boob and a clear cloudyish liquid started dripping out. Is this normal? Is it okay for me to squeeze it out? Lol. First pregnancy so I’m fascinated and can’t stop squeezing. 😂