Before I got pg with DD I had some irregular periods and at a scan it showed I had a fibroid. A couple months later I fell pg with DD. The fibroid remained there until sometime around 30 weeks and then it just disappeared. It wasn't huge though but in the early stages it was much larger then DD. I don't know where it went but when they did my C/s they couldn't see it (I had a c/s as I had 2 previous c/s births not because of the fibroid).

Not sure if that helped much lol