I had one at the beging of my pregnancy it was 2 inches around, they keep an eye on it but it might go away or just stop growing. I have a ultrasound 2 check on babies growth in a wk ½ and im going to ask doc about it and see what she says...don't worry it should not interfere with ur pregnancy!
Yep, when i went for my first ultra sound i was 4 weeks and she saw a cyst on one of my ovaries, she said it was the minutest thing and to not even think about it, i have had 5 scans since and one one of the sonographers has mentioned it, so i presume its gone away