Anyone else measuring a bit behind? Had my first ultrasound today, due to history of MCs. I should be 8w+2, but was measured at 7w+1. We heard the heartbeat and I started crying! This is the farthest we've made it and I couldn't believe we actually saw our baby! The tech said everything looks great and baby is healthy. I know I shouldn't think too much into measuring behind, but it just makes me a bit nervous.