Pain the day after?! Help!!

So when I was younger I fell between the springs of my trampoline and hit my vagina on the bar, consequently tearing my hymen. I thought it had torn all the way, and didn't think anything more about it. Last night my boyfriend fingered me and went down on me for the first time. I have fingered myself before and it hurt a bit during, but I assumed it was because I wasn't wet enough, and it stopped hurting after a few minutes anyways.

Well after he fingered me I went to the restroom and peed (trying to prevent a UTI, y'all know what's up), I noticed a slightly pink liquid, like when you're about to start your period, but it wasn't heavy blood or anything.

Today I feel bruised and the area is tender, like the opening of my vagina hurts. I also noticed that I have super tiny flaps of skin that I'm thinking are my hymen. Anyone else ever experience this or have something similar happen? Tell me your stories or give me advice!!