I just had an U/S to check my cervix because my last baby was born at 31 weeks. They said my cervix is 3.5mm but is starting to funnel. I am wondering if anyone else had this happen and what your course of treatment and outcomes are. I am thinking I should go on 2 weeks U/S checks but I am not sure if I am a candidate for bedrest or not. Any insights or thoughts are appreciated.