Test tube baby is also a good option and is considered under the category of In vitro treatment. Dr. Sumita Sofat is specialized in the field at Test Tube Baby Centre in India. Many people think there is not any difference between the Test tube baby and IVF Treatment. Actually, indeed, there is not a major difference between the IVF and Test tube baby, but a minor difference is there. Many females do not want to keep their baby in their womb; in that case, the child is grown under prepared care in a tube. All the procedure is done outside the body by taking the male and female genes. These genes are combined as a glass vessel which forms an embryo.