This is an issue that you will need to take up with your pediatrician. We cannot give medical advice and, further, we do not know the medical details of your son's condition.
They have an bicornate uterus this is the reason why cats can have litters.
Embryos normally develop in the uterus of the female reproductive system. The uterus provides a safe and nourishing environment for the embryo to grow and develop during gestation.
Sheep have a bicornuate uterus, which means it has two distinct horns. This structure allows for multiple pregnancies and is common in many ruminant species like sheep.
The uterus, although the egg is fertilized in the fallopian tube
uterus, where it can continue to develop into a fetus.
You develop in your mother's Uterus.
No the uterus is not always firm normally.
uterus
Uterus
Placental mammals and marsupials develop in a placenta within the uterus before being delivered. Monotremes develop in an egg.
The embryo develops in the uterus of the mother.
in the uterus