So I'm 29 weeks along and on Sunday my back started to hurt really bad really low. I thought it was my normal growing pains but it got progressively worse over the night. When I woke up I couldn't roll out of bed without almost crying. I started to feel cramps along the front of stomach in the lower region so I went to the doctor who said it was nothing and that my cervix was closed and hard still... anyone know what or why this is starting. FTM so I'm not sure what anything means.