what is this called? (may be a lil tmi sorry)

Ok so this morning I woke up, did my normal using the restroom and all that. Well, I lay back down for a bit... when I sat back up, I noticed a glob of white... like, just a small little dot (and some on my leg) I was just wondering what that's called. I had this with my son, too but I never knew what it was. Tbh, it looked like... best word I can come up with... ejaculation. Milky white color... I know its normal so I'm not all too worried about it. But what is this called?

Discharge...

Its discharge...

Just discharge  

So no nifty scientific name for it? Lol they have one for everything else lol. Anyway... I know its just normal discharge... but kinda freaked my husband out bc I wasn't turned on or anything... lol.

Leukorrhea