What do you suppose the problem is when she cries b/c she hungry. Then I put the bottle in her mouth and she cries frantically. Then I finally, like 20 mins later, get her to take it and she pushed it out after 100mL and starts crying again.

She's been doing this for the last couple of days but she'll take the dummy no problems. And she's already on reflux meds.

She drinks her bottle and kinda chokes on it...but hasn't ever done this before...and I haven't changed her teat size or anything...