Anybody else had fluid around there baby's heart at 28 weeks? Please help

Luly
I'm patiently waiting for a call from an a ultrasound technician to look deeper into the baby's heart .... I saw my doctors Tuesday that's when. They saw the fluid around the baby's heart couldn't tell me much they said they will set an appt up with an another ultrasound technician hope it's soon because I'm getting impatient