Ladies a little help TMI

Okay first please forgive me if I use the wrong terms my mind is all over this morning. Starting late Sunday and into yesterday the outside of my vagina area felt swollen and hurt only when I wiped. Well today it's not as bad and there's a little pain when I wipe. I just noticed I can wipe almost all the way down and then at the very end the tissue comes up with some small red blood spots. The area feels really sore but the feeling is only there when I wipe. Im 8/9 weeks pregnant and my dr said they'd check it out Thursday when I have my first appointment but im worried and curious have any of you had this?