Question: clues you are having twins?
Answer: More Morning Sickness. There is a saying about twins: "Twice as sick, three times as tired, and four times the weight gain." But this is, in many ways, an old wives' tale. ...  Elevated Beta-hCG Levels. ...  Severe Fatigue. ...  Doppler Heartbeat Count. ...  Measuring Large. ...  Weight Gain. ...  Gut Feelings and Hunches. ...  Ultrasound Confirmation.