could I be pregnant or my body is just acting weird?

sofia • Stay yourself👑 mommy😍

I finished showering with my boyfriend yesterday...and I looked down to my boobs and looked at them cause idk they looked different, I squeeze my boobs like always and this time...something white came out, like milk!!!! and I was like "omfg Babe" and he wasn't worried but now I'm curious to know if I'm pregnant or my hormones are changing.