Should a woman who broke her fast because of delivery make up for missed fasting days before the next Ramadhaan, and what is the expiation due on her in case she delayed making up for them ?

She should make up for missed fasting days before the start of next Ramadan if possible, but if she didn`t while being able to, then she is obliged to make up for them along with feeding a needy person for each delayed day of the missed fasting days. However, if she wasn`t able to make up for the missed fasting days before the start of next Ramadan, she has to fast a day for every day that she missed, and no ransom is due on her. And Allah Knows Best.

Does touching one's wife invalidate ablution?

Touching the wife according to the Shafi'ee's doctrine invalidate husband's ablution. And Allah Knows Best.

Is Lease-to-own through Islamic Bank Permissible?

Is it permissible for a husband to stop his wife from visiting her family?

A husband shouldn`t stop his wife from visiting her family, and it is disliked for him to do so because such an act makes them harbor feelings of hatred against him.