Week 9 :

                Mother’s belly begins to grow and expand. All organs begin to function and the embryo can now be called as fetus. The length is 0.9 inches.

Week 10 :

                 Mother can now hear the heartbeat of the baby and she is supposed to have taken medical tests. Now the baby’s genitals are seen and it is 1.25 inches long and the weight is 5 grams.

Week 11 :

                   Mother’s skin begins glowing due to the increased supply of blood and hormones. The baby’s main organs are fully developed and function normally. Its length is now 1.75 inches.

Week 12 :

             Mother begins to gain weight. The baby starts stretching and kicking. Its length is 2.5 inches and the weight is 14 grams.

Week 13 :

             Mother won’t feel any vomiting or nausea. Baby’s kidney’s function well and the liver produces bile. It is length is 2.6 inches and the weight is 20 grams.

Week 14 :

            This period is called 2nd Trimester mother’s parts of the body begin darkening and she may have a belly line. Baby’s weight now is 25 grams and the height is 3.2 inches approximately.

Week 15 :

            Mother’s belly swells further and she should wear free, loose clothes for comfort. The baby is growing faster and his height now is 4.5 inches and the weight is 50 grams.

Week 16 :

             Mother continues to grow in weight. Baby’s legs grow longer. It can more easily now.Its height 4.5 inches and weight 80 grams.