Confused about Due Date?

Tara

Okay I’m sooooo confused. My LMP was 6/1/18. We conceived rather June 14 or 15. Glow is telling me I’m 6 weeks 6 days. BUT when I went to get my blood work done today, the lady at the front told me I’m 8 weeks.

I’m just confused 😅 this is my first baby so I’m new to all this.