I can relate somewhat. Last December I had my yearly woman check up and my doctor noticed my uterus felt big. She sent me for an ultrasound and it confirmed my uterus was the size of a 12 week pregnancy. They couldn't find a reason for it on ultrasound so she told me not to worry and we'd check at my next yearly. That is coming up in 2.5 weeks and I'm SO nervous!!! I don't have any strange symptoms. My periods are normal, no heavy bleeding, some clots but nothing crazy, some cramping but its mild. I'm just beside myself with worry. I'm 31 and have had 2 kids by C-section my most recent one being 7 years ago.