Vaginaaa

ugh I had my baby 5 days ago and my vagina is so sore. Like it feels very irritated the opening part . Idk how to explain it! It hurts to even walk and sit down :( 
What's up with this 😿
EDIT(Update) : I realize I pushed a damn baby out of me... but should the pain be worse as the days go on? Like it didn't even feel this bad after the 2nd day he was born...