45-year-old Premjeet Sinha and his wife Vanita, 40, from Mumbai have been struggling to save their only living son, born on April 14, along with a twin daughter. The daughter died a week after birth. The twins were born through IVF (In Vitro Fertilization) treatment and had a premature birth by almost three months. The duo weighed below 700 grams at the time of birth.