Outsourcing Motherhood - Is it allowed in Islam ?

Re: Outsourcing Motherhood - Is it allowed in Islam ?

First a clarification please read more on milk suckling by wife . Husband and wife are mahram for each other anyways. No amount of milk suckling invalidate nikha , according to fuqaha , 'Raza'at' is limited to two years of age after that suckling does not establish 'Raza'at'. The available ijtehad on this subject is abundant and I agree with this position.
You will find some Ahadees in Bukhari where Rasool Allah (SAW) made an adult man suckle an adult lactating woman to establish 'Raza'at' between them but IMO this and ahadees like it are fake. Why I think so is a seperate topic.
Now back to the surrogacy . A surrogate mother in this case is being used as a test tube where a pre-fertilized egg is placed in her womb. I cannot find any verse from Quran or any hadees to apply to this situation and deem it against Islami sharia. Why everything new for which no Islamic laws and fiqh are available has to be necessarily against Islam ? Why can't it be other way around ?