Wanting another baby..

So I have a 10 month old almost 11 months. And I really want another baby already. I've always been a woman who wants many children. And I know my husband wants the same. But I keep feeling like if I had another baby I would be letting my daughter down or something. I know that sounds weird. I just feel like maybe she would feel like I am replacing her. Even though I know she wouldn't even know. I miss being pregnant. I miss that kicking and moving feeling. I guess I'm just asking for some insight on people who have had babies close together. Thanks in advance!