Rubbed raw??? HELP!!

Ashley

So I’ve been sleeping with this guy for about 2 months now and he went out of town for Christmas. I saw him 2 days ago when he got back and afterwards I was kind of sore down there. Now I have 2 sores. One on each side in almost exactly the same spot. He swears he hasn’t slept with anyone else. Is it possible he just rubbed me raw and caused sores to form?? Help!!!