Yow!!!
I've had sooo many of those, and the worst part is when the docs come and tell you how big they are and they always refer to them in comparison to food. "Well, the one on your right ovary is about the size of a baked potato, and the one on your left is about the size of an orange." 
And then if they burst, sometimes they're full of blood instead of fluid, and NOTHING feels like blood in the abdomen. The pain of the cyst, labor, etc. It's not necessarily worse than labor, but it's different than anything else- they say it's incapacitating to make a person stop and stay still when internal bleeding happens- it's horrible.
I always want to just go to sleep, but end up going to the ER breathing through it, knowing I need to get a sono to check for torsion...blasted female parts! Wish they'd just take them!
So glad you're back, and so glad it was 'just' a cyst.