2007-03-26 06:56:22 · 1 answers · asked by sweetnsexy 1 in Health ➔ Women's Health
The pregnancy cycle is pretty much done in three month increments, there is the first trimester 0-3 months second trimester 3-6 months and the third trimester is 6-9 months in the first trimester a lot goes on first the sperm fertilizes the egg then the egg divides into many cycles of cells once the egg implants around the 6th week of pregnancy everything starts to develop the placenta grows larger and your baby begins it's journey to being born in the second trimester the baby finishes its development and then starts to grow larger in your last trimester it is just all about weight gain the baby will gain about a pound a week until it is born, you can also go to pregnancy.org they even have color pictures to help you understand it all better.
2007-03-26 07:04:15 · answer #1 · answered by Hector B 2 · 1⤊ 0⤋