Female Cream vs. Male Cum?

Does anyone know how to tell the difference because white discharge during sex and semen? I had sex with my boyfriend today, condom and everything, and when I went pee afterwards I noticed white stuff around my vagina? Now normal I do leave some white goopies on the outside of the condom but this is the first time I noticed it on my person and it was the texture of discharge and definitely way thicker/stickier than semen but I just want some second opinions (just an fyi I did go back later to check there wasn't a hole in the condom and we didn't tie it so most of the cum leaked out on the napkin but from what I could tell the condom was intact)

Update for y'all: So I've been thinking about this again today now that I'm less freaked out and more clear headed and I truly believe it was my own fluid because normally we aren't messy enough to get any fluid between my ass cheeks but this time I was super horny and wet so when we started he just sorta slipped straight passed my vagina and down to my butt so he probably smeared my own discharge down there and it wasn't cum. I'm just a drama queen sometimes and it's easy for me to freak out over little things like this, his brother has six kids so we are both extremely concious about being safe.