First Prenatal Appointment at 6 weeks 3 days

Caitlyn • 19, Pregnant with our Rainbow baby, Engaged to the love of my life, Due date: June 20th 2017 ❤️
Okay so I miscarried in July at 7 weeks and a few days, and I didn't even make it to my first appointment which was scheduled at 8 weeks and some odd days. Well now I am 5 weeks 3 days pregnant and I have my first Prenatal Appointment at 6 weeks and some odd days next week.. was curious if they would be able to detect a fetal heartbeat by the time I go to my first appointment? Really thankful that my OB doctor got me in sooner than he could last time, just hoping it's not to early!