2 Decidual cast formation can be associated with ectopic pregnancy or, less commonly, exogenous progesterone. Decidual casts have been attributed to use of oral contraceptives, injectable progesterone, or an implantable progesterone delivery system (Nexplanon). Should I take a pregnancy test after decidual cast? It should be suspected in a nonpregnantRead More →

A decidual cast isn’t a signal of a serious condition. There’s no record of long-term negative side effects, and there’s also very little risk that you’ll have another one. Should I take a pregnancy test after decidual cast? It should be suspected in a nonpregnant girl taking progesterone with historyRead More →