13 week old dd (born 11 days early); EBF and co-sleeping. Started sleeping 7-8 hrs at around 7 weeks old (7 pm - 2 am) without any trouble. She had colic for a couple of weeks, which upset her. She has silent reflux, but it never seems to bother her much.
About 8 nights ago, she started screaming at bed time. Around the same time, she started getting fussy and refusing the breast. We thought it was a nursing strike, but she does feed happily quite often (though only small feeds during the day). She has also stopped napping during the day almost completely.
We still think it might be reflux, but the symptoms are not consistent.
She started off refusing her bedtime feed, but the last few nights she has taken an expressed bottle without too much fussing. However, afterwards she screams and screams and is completely inconsolable. She latches and feeds for comfort, but ... before she was refusing to go near the breast or the bottle. Tonight she had 5oz of milk (with Gaviscon) relatively happily, then screamed for 20 mins. She only calmed down after latching and taking another small feed, then passed out. An hour later she was screaming again, and again latched and took another big feed. This is a lot more milk than she ever had before. And again, sometimes when she screams, she refuses the breast.
Can someone talk me through what might be the problem? I am so distressed by hearing her so upset and not being able to comfort her. Sorry this post is so long, I am beside myself with not knowing what to do for her.
(I took her to the dr who confirmed normal temperature, ears, throat, breathing).