Septate uterus?

So I went in to the doc today for an ultrasound on what they thought was a cyst. I do have a small cyst (about 3cm) but the tech asked if anyone ever you'd me I have a slightly septated uterus. She said it shouldn't cause any issues and she wasn't sure she would even call it that after I asked her to tell me about it, but now I've googled and am scared crapless. I guess the doc should call me and I'll ask but if anyone has this I would love to hear your story!