You can give birth here, provided you have the marriage certificate authenticated by the embassy. After you gave birth, you have to bring the baby back to the Philippines because he/she will not be granted any visa. Only the Father can apply for the baby's visa. If the father is coming back to Qatar, you have 90 days to file for the baby's visa.

If you don't have any documents, after you give birth, the baby will be taken away and you'll be put to jail and deported afterwards. the only time you'll see your baby will be inside the plane.