Baby girl learned to roll now wont stop

How do I keep her from rolling. She can get to her stomach but she can't roll back on her back yet. So idk how to stop her from rolling to sleep on her stomach face. She rarely takes a paci and they say that helps them not suffocate but she has literally only taken a paci like 10 times in 3 months. I get super paranoid she will suffocate and the doctor said do not let her sleep on her stomach but she won't stop rolling to her stomach. 😭😭😭🤦‍♀️🤦‍♀️🤦‍♀️ idk what to do anymore.