Long bones are below the 5th percentile for age/ skeletal dysplasia

Hello mga mii.. im 18weeks na po findings po kz ng ultrasound ko is long bones are below the 5th percentile for age dw po.😞 Cno po same case ko d2 kamusta nmn po c baby nyo normal nyo prin po b nailabas? Worry po ksi ako #2ndtrimester #18weeks