Can a woman's cum be white?

IM ONLY 16 SO PLEASE DONT JUDGE IF THIS IS A STUPID QUESTION. Okay so earlier today my boyfriend and i were having really great sex but he pulled out after a while (before cumming) and there was this sort of white liquid i dont even know, but i could tell that it wasnt his cum because of the color and texture. Was it just me? Is that a thing? I'm really new to sex 😅