At 30 weeks I had an ultrasound and My cervix was short 2.1 cm.I was dilated 1 cm and thinning out..My midwife sent to labor and delivery to monitor me and I was having contractions that I was unaware of the hospital gave me a shot of tributeline and sent me home with a script of Procardia,I am now 32 weeks and still having noticable contractions and dilated between 1.5 and 2 cm at my last vist in dec 11. I have had a pinkish discharge two time but no more..My ffn was negative on dec 11, Could I still go into labor soon?