Leap 1 - Nursing Strike Help

Hi y’all. I need help. I’m so frustrated. We are in leap 1 so I’m not sure if it had anything to do with it but the past few days have been rough. Last night my LO was refusing the boob but acting hungry. I would put her on the boob and she would push back and scream and cry. I was finally able to calm her down and she went to sleep but now she’s been doing it all day. She almost completely won’t nurse from the right side at all. And she’s nursing from the left for 5-10 minutes and then pulling back and crying. She’s been so fussy and so hard to get to sleep. Could it be from the leap? I even broke down and tried to give her a bottle of formula and she would barely drink it. I love breastfeeding her and don’t want our journey to end. Leap 1 ends in 3 days.

Also to add, I don’t think gas has anything to do with it.