The Prophet Salal Lahu Alehy Wasalam said,
“Allah has appointed an angel in the womb, and the angel says, ‘O Lord! A drop of discharge (i.e. of semen), O Lord! a clot, O Lord! a piece of flesh.’ And then, if Allah wishes to complete the child’s creation, the angel will say. ‘O Lord! A male or a female? O Lord! wretched or blessed (in religion)? What will his livelihood be? What will his age be?’ The angel writes all this while the child is in the womb of its mother.”
Hadith – Bukhari
And what do you think the angel wispier to the lord to give baby’s one of the 1000s of birth defects known to men? After all it is the will of the lord how a baby is born , or did he design humans so badly that his product should come with a disclaimer “ no warranty provided “