In the medical literature of the last ten years, research shows that uterine abnormalities account for up to 12 percent of recurrent miscarriages, particularly those that take place between 12 and 24 weeks. Some women with an incompetent cervix may also have an abnormal uterus. Yet surprisingly, considering the extent of some abnormalities, that figure is not high. To look at the figure another way, the majority of women with uterine abnormalities will not experience any reproductive problem.
So do not be upset if, on discovering an anomaly, y our doctor decides against aggressive such as corrective surgery. The best method may be not treat you expectantly and  deal with an incompetent cervix during your next pregnancy on its merits.