Nipple Confusion? What to do...

My almost 4 month old just today had 2 unrelenting screaming episodes that would only be quieted with a bottle. She refused to latch and when I tried to make her, it only made her worse. After she'd eat about 1-2 ounces on the bottle, I could transition to breast with no fuss. Is she trying to wean herself from the breast to a bottle?? I'm not ready for that...it's too early! 😩😩😭 I put her on the occasional bottle at about 8 weeks when I had to go back to work (leading worship and student ministry in a church). I tried so hard to stay away from the bottle as long as possible to avoid nipple confusion and she seemed to do just fine with the transition and all. But as I ease back into things with the church, I just can't be breastfeeding there...not around the students anyways, and that's pretty much what I do....Wednesday night's, Sunday mornings, Sunday nights and the occasional lunch date... Is all of that too much bottle for her so she doesn't want me anymore? I'm so overwhelmed...someone please help! 😭