Re: what would a good husband do in these situations…
^ May be one of the reasons you feel that way is because he’s the only one you’re really closed to right now, so all your attention is focused on him. Also, sometimes, when we know that a person well we kinda expect/get used to them doing things for us/listening to us. I would just say and you have said yourself that he is a wonderful guy Mashallah, just don’t take things for granted.
I would say try getting your self involved in something that will distract you form the MIL/ missing home feelings etc.