It feels like my Vagina is bruised

So, normally I skip my period using the pill. This is due to horribly painful cramps and just all around symptoms. However, this month I had some leakage which means my body feels its time to flush out and restart. I got off the pill and started bleeding. All my painful symptoms came back, but with one new one. I have had my period since I was 9 (I am now 17) and never remember having this symptom. It honestly feels like my vaginal walls are bruised and beat up. My cervix feeling the worst. I can feel the pressure when I need to go to the bathroom pressing down on my cervix and its quite painful to put in a tampon. Just wondering if anyone else experences this and if its a normal symptom or if I should talk to my OBGYN?