Consult your baby s doctor if you re concerned about your baby s development or you notice any of these red flags by age 3 months.
													
																	Development of mat red post childbirth. 
									
	
		
	
																	How your fetus grows during pregnancy. 
																	In human pregnancy prenatal development is also called antenatal development. 
																	3 weeks your baby in the making is a ball of cells called a blastocyst. 
																	Here s a look at the major milestones babies in utero typically reach from conception to birth and approximately when they happen. 
															
													
									
	
		
	
																	Hasn t shown any improvement in head control. 
																	Your options will depend on your circumstances and what s available in your area. 
																	By the end of this week your baby s external genitalia will start developing into a penis or a clitoris and labia majora. 
																	The transformation from a tiny fertilized egg to a fully formed baby is awe inspiring. 
															
													
									
	
		
	
																	Brain hypothermia induced by cooling a baby to around 33 c for three days after birth is a treatment for hypoxic ischemic encephalopathy it has recently been proven to be the only medical intervention which reduces brain damage and improves an infant s chance of survival and reduced disability hypoxic ischemic encephalopathy has many causes and is essentially the reduction in the supply. 
																	You can start thinking about where you d like to give birth at home at a birth centre or in hospital. 
																	The start4life site has more about you and your baby at 12 weeks. 
																	By now your baby might measure about 2 inches. 
															
													
									
	
		
	
																	Red blood cells are beginning to form in your baby s liver. 
																	Prenatal development from latin natalis meaning relating to birth includes the development of the embryo and of the fetus during a viviparous animal s gestation prenatal development starts with fertilization in the germinal stage of embryonic development and continues in fetal development until birth. 
																	Infant development begins at birth.