My boyfriend and I have been going out for 3 months now. He has an extremely large penis. This morning after loving making last night. I woke up with pain in the pelvic area somewhat internally when I press on my lower pelvic area. The pain felt is not only felt by my pressing down in the pelvic area, even while sitting I feel it. Its hard to explain the pain, though its kinda of like a constant crapping feeling that wont go away. Because hes large, we cant have sex every night cause ill feel pain internally. Can this cause internal vaginal damage and what can I do about it