26 st weeks of pregnancy: the end of the second trimester

At the end of the second trimester, your baby weighs almost a kilo and is about 32 cm long. The brain is still maturing and the neurons are differentiating.

His bone marrow is now able to produce white and red blood cells. If your baby were to be born at this time, he or she would no longer be a very premature baby, but a very premature baby with a very good chance of survival.