Getting a ultrasound at 13 weeks

Amanda • I`m going through a separation. I have a 5 yr old. Had one ectopic pregnancy back in December. Pregnant with baby #2!!
I'm 12 weeks 2 days and I'm getting a ultrasound done. Do you think they'd be able to tell the sex of the baby ? I know it's a little early, but I've heard some women say they found out that early. I found out at 16 weeks with my first.