Doctors in this field, abbreviated OBGYN or Obs/Gyn, specialize in women's health covering conditions of the female reproductive organs, and pregnancy care and delivery. Some examples of gynecological issues they deal with include contraceptive medicine, fertility workup and treatments, prolapse and incontinence, sexual health, ovarian tumors/ cysts, gynecological oncology. They are also surgeons in their fields, capable of performing numerous gynecological surgeries. Doctors in this field also practice obstetrical medicine, specializing in maternal fetal care and deliveries, complications related to deliveries, assisted deliveries (such as vacuum and forceps deliveries) and Caesarian sections.