Pregnancy Cyst?

Jessica

So, I had my first ultrasound yesterday and was told I have a cyst on my right ovary. It has been irritating me the last few weeks, but I wasn't for sure what it was. My doctor just casually said, "oh yeah, you have a pregnancy cyst." Essentially no big deal. Has anyone else had one and when did it go away? We're there complications from it? Thanks!