My only indicator was that my pants started getting tight at 5 weeks. I feel huge already lol
They started with the stomach u/s and within seconds we saw one black circle, then another one a little further down and to the right. She was like, "are you seeing what I'm seeing?" lol We were like "two???" Then she switched to the internal u/s to get a better look. Not only did they look from 2 different views (ab and internal), but then she moved the internal one all over the place, surely she couldn't have missed anything lol