Hindi pa rin, mama, at 36 weeks, normal pa yang height ng baby sa womb kaya don't worry! Pero kung nag-aalala ka talaga about baby's position o measurements, better check with your OB sa next visit para ma-confirm lahat, kasi sila lang talaga ang makakasigurado based sa ultrasound. A few of us moms got worried din about ganyan, pero most of the time normal lang pala, so you're probably fine!