Postpartum ache (tmi?)

I’m 9 weeks postpartum and since day one I’ve had pain around my clitoris. Feels like someone punched me there and now it’s bruised. It doesn’t hurt to touch but it hurts when I sit in certain positions or stand too long. It usually is only once in a while but the last few days it’s been constant. I can’t even stand without being in pretty bad pain. What is causing this? I forgot to mention it to my doctor a few days ago when I got my iud