Shelby Magnani had a strong pain in her left side, so she went to the doctor to see what was going on with her body. What she didn’t expect was for her doctors to tell her she was six months pregnant. But the surprise didn’t end there. The ultrasound captured not one, but two heart beats. What is even more remarkably is the fact that the twins were mono amniotic, which means they shared the same amniotic sac. This type of twins is extremely rare. Usually one of the babies dies in the womb. Fortunately, Shelby gave birth to two perfectly healthy babies.