I lost mine when I was in labour, there was loads when I wiped and it was bloody. Was there anything there when you wiped? Might just be excess mucas, sounds gross but I had loads first time round (once I even went in to hospital with it because when I stood up it ran down my legs and I wasn't sure if it was my waters, that's so gross sorry!).
Try not to worry, it could just be your body getting into gear for everything
