1 DRA is highly prevalent throughout pregnancy and postpartum. An estimated 30% to 70% of pregnant women have this condition and 35-60% remain affected document the full term used, followed by the abbreviation in brackets abbreviations and acronyms that have been approved by Early Pregnancy Assessment unit Fx. Factor ten. FxI. Factor eleven. FxIII. Factor thirteen. #. Fracture. 1/2. Sitt.