Do women who are pregnant with twins, triplets or more exhibit special "symptoms"? Yes, ... and no. Just as individual women experience a wide range of symptoms with a singleton pregnancy, so the conditions vary with multiples.

Yes, it's true that the morning sickness, exhaustion and weight gain can be intensified in proportion to the number of babies -- twice as sick, three times as tired, or four times as many pounds! But, some lucky moms experience only mild discomfort, so mild that they never even suspect they are carrying multiples.