Can you feel your womb growing?

During the first weeks of pregnancy, you likely won't notice your uterus growing or expanding. But by the 12th week, your uterus stretches and grows to about the size of a grapefruit. If you're pregnant with twins or multiples, you may feel your uterus stretching sooner.

At what week of pregnancy does your uterus start growing?

Around 12 weeks pregnant, the uterus is the size of a grapefruit and starts to grow up and out of your pelvis, but still fits within it. If you are carrying twins or multiples, your uterus will start growing and stretching sooner. Your OB/GYN will be able to feel your uterus by touching your belly.