Burning or cramping??

Kathryn Elizabeth • 🤰🏻+👼🏼+🙏🏼+⏳+👨‍👧+🐶🐶+💍+🏡+🤰🏻+👨‍👩‍👧‍👦+🤰🏻 Athena Lynn 09/03/13 Brandon Paige Jr. 11/30/18 Baby Zoey Due 04/20/20

I don’t know what this feeling I keep getting in my stomach is... it’s kinda like burning but it’s not quite like Menstrual cramps. What is thissssssss why is it happening?????