@kayla - I honestly wish i had operated a year ago when my cyst was first found, however my Dr at the time was of the opinion it was going away. I saw a new gynae this month, she booked me in for a lap to remove the then 5cm cyst and she then discovered stage 4 endo. During our visits she didn't expect endo at all, considering my age,etc. If she hadn't done the lap she wouldnt have found the endo, it is so very difficult for them to diagnose on a scan. If your cyst hasn't gone when you return then please allow her to do the surgery and then she can also have a look around and see if anything else is out of the ordinary. I am sadly now sitting with a blocked tube on a healthy ovary and an open tube on a damaged ovary with little hope of conceiving naturally. Im not trying to scare you but please don't mess around with cysts and suspected endo, catch it as soon as possible. I had symptoms similar to Jooste, including large clots in the last few days of my cycle along with extreme pain. Wishing you the best of luck hun!