My Man is stingy

My man is stingy. My boyfriend and I have been together for almost five years and have lived together for two years. We recently bought a house, and since he makes more money than me, he put 65% of the money to buy it and I 35% because it was all I had. He made sure to create a document stipulating that only 35% belonged to me and 65% belonged to him, and if he were missing, it would belong to his daughter. I love that he puts his daughter first. It's what a good father does, but I feel like he's selfish with me because I'm the one who always cooks every day, makes his lunch box for him and his daughter, the one who has to clean the house, etc. It's not that I want to hold anything against him, but he and I haven't gotten married yet, and he already wants us to have children together. I know that if we have children, since he works more than 12 hours a day, I would be the one who would be running all the care responsibilities. And I work and go to school. Thank God I am almost done with school. I love him, and he has many good things, and he is tender with me, but when it comes to helping me with money, he is stingy. I need to have a medical procedure, and after the house expenses, I have run out of money, but even if he has money, he never offers to help me, as well as other husbands with his wives. If he offers help, it is a loan to pay him back when I can. He is special to me, and he is affectionate, hard-working, and always motivated to achieve his goals, but I feel that he is selfish when I need him most. Once his father gave us money for Christmas to go to dinner, he kept it, saying out loud, for my daughter's account. He earns much more money than me, and as his woman, I feel alone when I need something; all my expenses are mine alone, even if I am short of cash. I have tried to ignore that part of him, but with time, it bothers me more when I feel not supported. And I go out of my way for him, to treat him good, cook and massage him even when I am also tired. Am I wrong for feeling like this? He says he treats me like a queen every time I try to tell him how I feel. He does not care; in his mind, that is how things are supposed to be.

Please advise!