Measuring ahead??

Angie • boy mom of two! heart and hands full with a tot and newborn 💙

Based on my LMP, I’m 17 weeks and 3 days but when I went to my scan yesterday they said lil bean was measuring 19 weeks. Two whole weeks ahead of where I thought I was. Anyone else experience this? I guess I’m just surprised, this didn’t happen with my first so I’m a little confused at if it means anything at all

Thanks in advance 💗