Anyone else had their sonographer only hi e them a 70% chance of the baby being a girl. Had my 20 week anomaly scan on Tuesday and she said "well it looks like a girl cause I can't see any obvious genitals". I understand they aren't 100% because they can be mistaken on the gender. But only 70%? I've brought a few girly onesies/vests but I'm still anxious.

Would it be worth having a 3d scan later down the pregnancy to find out or am I being silly? Being a first time mom and not wanting to take the clothes back that's all. Plus we really want to decorate the nursery. Thanks ladies x