Yes, when there is a twin pregnancy, that is to say, the development of several babies inside the uterus means a greater effort for the mother's organism. This means that there is an increase in the usual discomfort of pregnancy and also numerous risks, such as pre-eclampsia, diabetes, anemia, overweight, etc.
Read the full article on: What Are the Risk of Twin Pregnancy in Surrogacy Process? ( 43).

Marta Barranquero Gómez
Graduated in Biochemistry and Biomedical Sciences by the University of Valencia (UV) and specialized in Assisted Reproduction by the University of Alcalá de Henares (UAH) in collaboration with Ginefiv and in Clinical Genetics by the University of Alcalá de Henares (UAH).