Bf has not gone well for us. My 15 week old DD was EBF for 10 weeks then had to supplement due to terrible weight gain - took 4.5 weeks to regain birthweight and at bottom end of acceptable increase ever since. Finally a PTT was spotted and we got it revised at 12 weeks.
I was supplementing with 3.5oz of EBM and 3.5oz of formula - in the first 2 weeks of doing this DD gained 11oz so that seemed to be working. Then she got the tongue tie revised, latch seemed to be better and she was doing more long sucks but over the 2 weeks following this she only gained a pathetic 2oz and fell off the charts. I have no idea why - the only thing I can think of was she had a bad cold but that shouldn't effect the weight that much surely, especially as the latch etc seemed to be better.
Strangely through all of this DD has always been the most happy, contented little thing, sleeps well and very alert - there is no sign of hunger at all except for a fussy period in the evening but that's normal I understand. I almost wonder if she is taking enough to satisfy herself but not to grow. She was feeding every 2-3 hours with a 5-6 hour stretch at night.
So I am now supplementing with 2 x 6oz bottles of formula - 1 at lunchtime and last evening feed.
I'd really like to carry on bf as despite the poor results we both enjoy it. I know these large volumes of formula aren't very conducive to that but obviously first priority is to get her weight up. An IBCLC I saw said she knows others who have swapped the formula for solids once they are established - sounds like a good plan if we can last that long!
Thanks for reading this far. I guess I just wanted advice/experience on how to make the mixed feeding work.
And also thoughts on the tongue tie revision - if it is to improve the weight gain would I have seen that by now? Or does my supply need longer to catch up? I am taking domperidone so I was hoping that would have helped.