Nafaqah (Financial support)

Husband seeing to the medical expenses of his wife

Q: What we know as Muslims that according to shariah man is responsible for the economic needs of his wife, but I have heard that economic responsibilities as per shariah do not include wife’s medical expenses. 

If such is the case, when in an Islamic family setup a woman is responsible to manage the house and look after her children she will have no time to earn her own income. Knowing about these circumstances when woman has no independent income because she has no employment as she was looking after the house which she is expected to do as a Muslim woman then why isn’t her husband obligated to finance her medical needs?

Husband asking the wife to pay towards purchasing the child's nappies

Q: My son is 3 years 5 months. My husband is telling me to potty train for few months. I am not training him due to the fact that I trained my first one at this age and he messed napaak everywhere.  I told my husband I will try this month to train him and he told me if his not trained then I will have to pay a portion for his nappies. I feel very hurt as he buys vape and uses which is a high expense too. I want to know is this Islamically correct for him to tell me that I should contribute?

Husband not taking care of the needs and expenses of his wife and children

Q: I am a working woman and married. Both me and my husband are working in respectable jobs. I handle my own personal expenses from day one of marriage and have never asked for pocket money from my husband. 

I have two children aged 1 year and 1 month. My husband refuses to help in the my children's financial needs. Both of them are on formula milk and their combined expenditure is around 80000 which I am solely bearing along with my own expenses. 

My husband's income is more than me. He refuses to contribute even half. Alhamdulillah, I am managing but my question is what are the rights of such a husband/father over his wife and children if he refuses to contribute even 50 percent financially if he has more than enough money. What are the faraiz and instructions for the mother/wife in such a case who despite being married is living like a single mother?