Re: nikah validity..
Ok I’m going to say this simply b/c it definitely happens…and I don’t know details of this situation. How badly does he want to get out of Pakistan? As in was it his idea or your idea that HE immigrate to Germany? If this marriage ended right now, is there any other way for him immigrate out of Pakistan?
Based on how quickly he “dropped” you once already…I think you (and him) really need to be honest with yourselves…and each other about WHY both of you want to continue this marriage (assuming that’s what you two want). I would hate for you to have any major regrets after the ruksati or worse…after motherhood.