Anatomy Scan Scare…Reassure Me Please 🙏🏼

We just had our anatomy scan at 20 weeks and one of baby’s ventricles in its brain is measuring bigger than the other…not quite out of normal range but borderline. Dr seemed not too concerned but said we have to have another ultrasound at 28 weeks to make sure it’s not continuing to get bigger because of too much fluid.

Did anyone else have this happen at a scan and it ended up resolving itself or not being a big issue later on? We’re trying to reassure ourselves for the two month wait 😳