What your baby looks like in the womb will depend on how far along you are because your baby will go through many changes every week. Your baby will start out as an embryo, and will look like a tadpole. Then your baby will start developing different body parts and its tail will start going away. Your baby’s head will not be proportionate with its body for a few weeks, but as it continues developing it will become proportionate with its body. By the end of your pregnancy your baby will look like a baby.