6wk 2d ultrasound and 7wk 2d ultrasound

S • 2 mc then had my dtr 7 yr ago now preg w our second:) happy happy
Her a comparison pick of my baby from last monday to today!!! Last monday we had heart beat of 80bpm today 126bpm​the top pic u can see yolk sac and baby 
​Bottom the circle on right is head and u could kinda see the arms during the ultrasound!!