In a twin or multiple pregnancy, the second trimester analysis is also carried out at week 24, as in single gestations.
In this analysis, it is especially important to assess whether the pregnant woman has iron deficiency anaemia (caused by iron deficiency), as the risk is greater than in single pregnancies. For this reason, it is very common for the specialist to recommend iron supplementation if the woman is pregnant with twins. Anaemia can produce symptoms in women such as paleness, tiredness, weakness and even dizziness.
The woman will also be given a glucose test or O'Sullivan test to assess her risk of developing gestational diabetes.
In the 24th week of pregnancy, the woman will notice quite intensely how both babies move, although it is possible that they do not move at the same time.
Finally, certain common symptoms of pregnancy may be increased compared to singleton pregnancies, such as fluid retention and swelling.
