1 cm means that your cervix is beginning to open and has 9 more cm to go before you begin to push. Soft and long cervix is a good thing basically it aides in helping your cervix open and usually means the time is close. Sg1112 is right about effacement...it refers to how thin or thick your cervix is the thinner it is the easier and more quickly you dialate so soft and long can be interpreted as thinning. GOOD LUCK!