When I went to bed last night everything was fine. Then when I did my morning wee when I woke up, when I wiped myself it was so so painful. I've had a look and I've got a big patch of red inflamed tissue on the inside of my outer lips of my vagina. It's so sore. I'm abroad as well so I can't even just make an appointment with my GP. Help!! Does anyone know what this is?!