@mommy_faith, I just had her on her tummy and she did fine but I'm nervouse to sleep while she is on her tummy
My son loves to sleep on his side and his tummy. If he lets me I will roll him to his back just because it makes me feel better lol. But he usually ends up on his belly anyways, he's 3 months. It's suppose to be dangerous to have baby sleep anyway besides on their backs but a lot of babies don't like sleeping like that and are completely safe sleeping how they want. It's completely up to you I would do what makes you comfortable and what you think will be safe!
Then I would turn her to her back so you can get some rest😊