As a person nears the end of pregnancy, the cervix starts to make change. Your cervix will start to dilate and thin out. The cervix needs to go from 1cm-10cm dilation and to 100% effaced (thinned out). The station is where the baby's presenting part is located in the mothers pelvis. As labor progresses the station will change. To see changes in the cervix means that you are nearing the end and the body is getting ready. Good luck!!