It’s very interesting to hear other people discribing this issue, -I hope that it could help us figure out what is is.
Please wright it in here if you find cures or releafs.

I have had pain in my right ovary since i was a teenager (I am 31 now). My sister has similar pain and my mother did too when she was young.
For me it sometimes start already on day 7 of my cycle (which is about 27 days) as a pressure on what i think is my right ovary. It builds up and gets more painful and peaks on day 18-22 then gets a bit bettet untill my period, then period pain for 2-3 days and then I’m totally fine untill next day 7-10.
It starts with a dull pain in my right ovary or lower right side of the back. It spreads to back, hip, thigh and uterus, lasts for 10-40 minutes and is acompagniet by nausea.
It comes multiple times a day but mostly and worst in evening, night and morning.
Sometimes it just omes out of the blue, other times its triggered by fysical movement or filled bladder.
I’ve beed to docters, gynocologists, physical therapist, acupunktures, massage therapists, women clinic experts.
Endometriosis is ruled out, tight psoas (which can actually cause this, if anyone havn’t tried this) is ruled out.

I read that 7 days after ovulation, progesterone level peaks, which fits my pain pattern, has any of you noticed this?