Would you want your wife to stay home with the baby?

My husband makes 125,000/yr. I have a 13 yo from a previous marriage and we have a 3-month-old baby together. I have 2 part-time jobs. 1 cleaning houses for 5 hours a week and 1 as an executive assistant at 10 hours a week. He said I can stay home with the baby and I am learning, he might prefer that I stay home with her. I need to quit the cleaning job or the assistant job because it's too much with a baby. Both pay 25/hr and give me independence and the ability to pay for my teen's extra stuff. But I wonder if he is getting annoyed with me for not trusting him to pay for everything, as he has said he would do. I have always had to provide for myself, even as a teenager, so it's a little scary to let him take over completely. Am I pissing him off by continuing to work?