hi there, thanks for posing you querry.
there is the possibility thet you are truely suffering from endometriosis
owing to the pelvic pain
and family history. endometriosis is the proliferation and functioning of endometrial tissue outside the uterine cavity
, the frequent sites being the ovary, broad ligamen, douglas etc.
however, i thick you should still go for STI screening (chlamydia, mycoplasma
, ureaplasma etc) and proper treatment if need be.
am always at your service... goodluck