at my 31 week apointment i was 2cm and 80% effaced. .i knkw im on pelvic rest but we both gave in…

at my 31 week apointment i was 2cm and 80% effaced. .i knkw im on pelvic rest but we both gave in last night..and it didnt go so well..he was not in all the way and it hurt a lot..i felt as if something was in the way..and lately I've been getting stinging sharp pains that shoot up my cooch :( plz anyone ..have any idea lf whats going on