Had my drs appointment yesterday. I'm 32 weeks now. I got an ultrasound to check on baby's growth it has chubby cheeks,…

Had my drs appointment yesterday. I'm 32 weeks now. I got an ultrasound to check on baby's growth it has chubby cheeks, and hair (no wonder why I'm having so much heartburn). Also found out that baby has a 2 vessel cord instead of 3. anybody else's baby have only 2 instead of 3 vessels in their umbilical cord? baby was an estimated 4 lbs 9oz. so I wonder how big baby will be when it's born.