I had extremely rough sex a couple nights ago, and he was a lot bigger than what I'm used to. I've been sore the past couple days, but thought that was just a result of the rough sex. I'm starting to notice I'm kind of itchy down there... could I have contacted something? I know that whenever you have sex you're putting yourself at risk to stds, but I'm just not sure if I could still be irritated from the sex or if something deeper could be going on that I need to get taken care of. Any and all input is welcome (unless you're just going to slit shake) thanks a million