-
coneption
fertilization of egg -
Period: to
development 4 weeks
structures start to form that turn into face and neck. stomach liver and lungs start to develop. home pregnancy test shows positive -
Period: to
development 8 weeks
baby is half a inch in size. Eyelids and ears are forming and can see tip of nose. arms and legs are well formed. Finger and toes get longer and more distinct
