left ovarian cyst and diarrhea

I am 42 I just found out I have an ovarian cyst on my left side. I had
a hysterectomy 1 1/2 ago. They left my left ovary and now it has a cyst.
I also have been having green diarrhea once a month could this be from
the cyst draining?

Im 21 and i starting getting ovarian cysts since i was a little girl,,,, you will be able to tell if the cysts reptures... its severe pain... and i also makes you feel sick to your stomach as well as diarrhea ... kinda like the feeling of having a stomach flu on top of having your period ... i suggest you do what i did,,, take some advil and anti-diarrhea medicine and just eat bland foods... they become worst when you eat spicy or rich foods...dont use heating pads either makes it much worst try an ice pack... i know it sucks but trust me it works.. i ended up having surgery to get them removed... but its not a gurantee that they wont come back... but they have slowed down good luck!