Rash on front/back

FarmWife 🌾 • 2015 👧🏼 2017 👼🏼👼🏼 2018 👧🏼 🌈 2020 👶🏼
Baby has this rash on her belly? Any ideas as to what it maybe or what to put on it? She is 6 months and just got her first tooth.. It's on her back just like this headed toward butt