finishing

Hi all, I know this might some dumb but like.. how do you know when you've cummed?? Idk if i never have or if i just don't know how to know if that makes any sense lol!! I feel like when I'm done it just feels like i pee a little does this mean like I cummed?? Obviously when a guy cums you know but like girls don't cum the same way do they?? Idk i feel dumb for asking but someone pls explain!!!! Ty xoxo