vulva changing?

Okay soooooo lol. Before I had this cute lil Vulva that was "all together" I should say. I've been having sex with my boyfriend and he spit me a couple of times, could this be the reason why my vulva area looks like it came apart or something? I can't explain it but it's not the way it used to be.. it looks like I can spread apart the parts that was once together as one.. does anyone know what I'm talking about? It looks like it's getting flappy & I recently just experienced tissue stuck inside the area that's below my clit.. like all that use to be one part now it look likes it's falling apart 😩
Update! 
Of course I know it's not one part, its layers. I'm just saying I got split and it kind of looks flappy now.. you're saying it's not one part but if I got split & I started bleeding then somethings not together anymore.