vagina is swollen after sex and feels inside out

okay so i had sex sunday night, and i had had it once before that but it took like an hour to put in because i guess i was that tight (he wasn’t that big) then it hurt a bit during and my legs were sore after but everything was normal. then this last time it was really tight again but it managed and i guess from actually having sex and him fingering me i bled a bit. then we did it again and i think i was starting to not be as wet because it was really rough and i was super sensitive to just one finger but ever since that night my vagina has been so sore and swollen. like i was barley able to walk right, this morning it bettered. but i can not sit down normally and up until last night i had to lie on my back with my legs like open eagle to sleep. i literally couldn’t close them because this thing was like inbetween my lips (sorta hot dog looking) and whenever something would touch it, i’d hurt so much and now i just feel uncomfortable 24/7. and i tried looking around before i showered today and i found discharge ? so i swabbed it with a q too and it was this tan color. someone please help because i can’t go to the doctors and my friends have no clue

also: he was my first, but he’s had sex before, actually i think his body count is like 4 ?

and we didn’t use a condom

i know i’m dumb