Families that face an in-utero diagnosis of a genetic disorder or medical condition of the child may request maternity pictures from On Angels' Wings. The ideal time to do maternity pictures is between the 34th and 36th week of pregnancy, but that will obviously vary depending on individual circumstances. In most cases, proof of in-utero diagnosis is required to schedule a maternity session with OAW (often done with an ultrasound picture, or the paperwork provided from the doctor's office following a routine visit).