Per some of your guys advice I did go back into the doc. I saw MY doctor that day and she said that anything under a three is considered not good (cervical length) So she decided to refer me to an high risk OB. She thought I went into preterm labor before because of the weight from the twins but now she thinks I have an incompent cervix. I asked of she could check my cervix again and she said she would make me an appointment for it. So hopefully I will get in today if only for piece of mind. With the twins I had no idea I was even contracting and by then it was too late to even do anything. Does anyone know what the high risk OB will want to do? I'm hoping for a cerclage. Do those work?