when do the clinical manifestations of an ectopic pregnancy typically appear
Ectopic pregnancy Up to 10% of women with ectopic pregnancy have no symptoms, and one third have no medical signs.[4] In many cases the symptoms have low specificity, and can be similar to those of other genitourinary and gastrointestinal disorders, such as appendicitis, salpingitis, rupture of a corpus luteum cyst, miscarriage, ovarian torsion or urinary tract infection.[4] Clinical presentation of ectopic pregnancy occurs at a mean of 7.2 weeks after the last normal menstrual period, with a range of 4 to 8 weeks. Later presentations are more common in communities deprived of modern diagnostic ability.
Ovarian cyst Most ovarian cysts are related to ovulation, being either follicular cysts or corpus luteum cysts.[1] Other types include cysts due to endometriosis, dermoid cysts, and cystadenomas.[1] Many small cysts occur in both ovaries in polycystic ovarian syndrome.[1] Pelvic inflammatory disease may also result in cysts.[1] Rarely, cysts may be a form of ovarian cancer.[1] Diagnosis is undertaken by pelvic examination with an ultrasound or other testing used to gather further details.[1]