We'd really, really appreciate some advice - DH and I are at a total loss of things to try and it's getting desperate this end.
I have a 15 week old and since she was very small she has struggled to feed easily. I was desperate to BF and after 7 weeks of misery exclusively BFing, we eventually progressed to FF on the advice of the Health Visitor. However, after a short spell of feeding slightly better from the bottle than from me, and a change to Dr Brown's bottles (very colicky / windy baby) which saw a brief improvement, DD has regressed to how she was to start with. She doesn't seem to want to stay on the teat for any length of time, thrashes her head around, chews on it, chokes, and pulls it out, then cries for the bottle. Rinse, repeat indefinitely.
At first we put it down to wind, and me not making enough breast milk, but now she's bigger it seems the wind is easing, although teething has started (cruel fate!). She does also seem to get easily distracted - although I can't help thinking that's because she's as bored of this drama as we are! I'm convinced it's also causing her to wake up in the night again, as she doesn't feed efficiently enough to properly fill her up. She is also very slow to gain weight, despite taking in 10% more FFs than her weight says she should!
The issue with this is we feel we've tried pretty much everything. She's not tongue-tied, she doesn't seem to have reflux, thrush or anything else physiologically wrong. She can suck and stay on the bottle on rare occasions. The HV has recommended different milk and teething gels and powders, none of this worked either. We've tried cranial osteopathy, which seemed to coincide with the brief improvement I mentioned above, but for the last month we've been back to square one, waking every 2-3 hours nightly to feed (she slept beautifully 10 til 6 before this regression) and TBH we're all at breaking point. Please, if anyone has any other suggestions as to cause or remedies I'd be grateful! Even knowing what could be causing it would help me, in terms of keeping my patience in the 2am feeds that now take 45 minutes...