Hi i have recently had a session of fingering with my boyfriend. I think he was being too rough because I wanted it and he fingered me deep. He went quite deep and his nails were also long. My lower abdomen feels cramped. After the session, i felt a stinging sensation inside me. Once in awhile i feel like peeing but when i go i don t feel like it anymore. It comes with stomach cramps each time i want to take a pee. What should i do? I m worried. Whats the worse case scenario that could happen?