3yr olds say the darnest things lol

Ok all mommies out there help me out lol so yesterday morning my 3yr old kept telling me mommy you have a baby in your tummy you have a baby girl in your tummy! Know I know ur think did I make her say this no I didn’t she kept waking me up to tell me this mind you it’s 8:30 in the morning (I work nights so we usually sleep in but she woke up early) anyways has this every happened to you an you find out your actually pregnant? She’s been asking a lot lately for a baby brother/sister an I tell my husband an she tells him an he just kinda blows us off. I want another baby but we are still trying to pay off our debt which is going good an we need a new car so it’s tight on funds luckily I have 2 jobs. I want my daughter to have a sibling an someone to play with. I feel bad when she gets excited talking about it an my husband tries to mix the subject with her or me. Like I feel like sometimes he feels like I tell her to say these things but I dont. But I know I just have to be patient. Sorry for the long post just need to vent.