Empty sac

Jasmine

I had my first scan today. According to my <a href="https://play.google.com/store/apps/details?id=com.glow.android.eve">period tracker</a> i should be around 7 weeks. Doctor said the sac was empty but it’s way to early to tell anything and that I’m the sac measures around 5 weeks. She gave me an appt for 3 weeks. I’m already losing my mind. Has anyone experienced this and had a good outcome ?