I've had many ovarian cysts and infact a lot of other female problems that have caused me to have a hysterectomy about 8 years ago. My doctor & I chose to leave one ovary, my healthiest one, so I would not have to have hormone therapy. Because of this I have still gotten cysts, although not as many and not as frequent. Over these last few days, about 5, I have been experiencing all the classic signs of a cyst again..pain, pressure etc. Yesterday I ended up in the ER as my doctor was away and any other doctor couldn't get me in until this afternoon. I had blood work done and basically just an ultrasound, which revealed a 10 cm cyst! I heard the technician talking about how she couldn't tell what the cyst consisted of, usually they can tell if it's blood or fluid etc, but because of the size she couldn't say and now I'm extemely nervous! Can anyone tell me what they've gone through with a cyst of such size? Not knowing what it consists of scares me also, as I know it could also be some type of mass. I do have a doctor's appt. this afternoon, but I would be most appreciative of any information someone may have of what they have gone through. I've been through it all..laporoscopies, ruptured cysts with severe internal bleeding etc. but I would really like a little insight to help calm my nerves before the appt. (although I know everyone's situation is different, any input would be helpful at this time!) Thank you so much for your quick replies.