I m 12 weeks and 5 days pregnant I feel stretch in my uterus is this normal ??

Is quite normal in pregnancy nothing to worry about it

Normal

Uterus pain in early pregnancy is a common experience, and it has a range of possible causes. While most of these are not serious, some will require medical attention. Here are some home remedies that can help you out; Shifting the knees toward the chest to reduce pressure on the uterus Frequently changing position massaging the affected area or surrounding muscles gently Eating more fiber & remaining hydrated