It depends what the disorder is leading to. If you have a lot of pain or if you fear to become sterile or the like the disorder is likely to impact your mood.

https://academic.oup.com/humrep/article/28/9/2389/598337

Endometriosis per se does not cause it but if the symptoms are severe and and the woman is suffering for a prolonged period then mood may be depressed secondarily.

This is an interesting review that addresses your question [28553145]. In brief, depression may be more prominent in women with severe symptomatology and also women with concurrent depression experience precipitated pain.

Endometriosis is an organic disease of reptodictive system .Depression is an psicological disease For a correct reply must be taken into account of enviroment and social status of a every woman and every single case history pregnancy nulliparous surgical intevention(s) and similar parameters of evaluation

@ Jahnavi Sen

Please take a look at the following references.

Article Endometriosis and Its Relationship with Depression

Article Anxiety and depression in patients with endometriosis: impac...

Thanks!