I might have endometriosis. will i have diagnosis if a pelvic laparoscopy?

Yes: Surgery is the only way to make a diagnosis so either way you will know. Your doctor can take biopsies to confirm anything suspicious.

Yes: Pelvic laparoscopy is appropriate to diagnose and treat endometriosis.

Only way to confirm: Visualization via laparoscopy is actually the only way to confirm the diagnosis of endometriosis. Ideally this will be accompanied by excision - that is, the "cutting out" - of the abnormal tissue for confirmation by the pathologist.

Yes : Unless you don't have it . The magnification provided by laparoscopy can show even small changes. Sampling and excision of the suspicious lesions can be done at that time. Good luck !

Yes: You will have a diagnosis of endometriosis or not if surgery is done by an experience laparoscopic surgeon.