Anyone else not know how far along they are?!

Sarah

So my June period was absolutely CRAZY. So we are having a hard time figuring out how far along I am. Hcg was 3733 on July 23rd so dr said I was about 5 weeks. Glow says I’m 7 weeks. My ultrasound won’t happen until aug 22. 😩 I’m so tired of being in limbo. I just want to know. Also I’ve had two miscarriages since November so I’m extra worried. Anyone else in the same boat?