Im primi with 23 weeks pregnancy im obese my bmi was 31 i have attached my tiffa scan report in my early pregnancy scan i was diagnosed with subseptate uterus and cervical cerclage done at 14 weeks im taking hydroxy progeatrone injection twice in a month as of now im fine i wanted to know is there any chances of preterm labour even after cervical cerclage . And what prevautions i can take to prevent it and have full term baby. Please suggest