Re: reflux from fast letdown?
Fast letdowns can cause some post-feeding discomfort. They don't cause reflux- reflux is innate to the baby, not something you cause- but a fast letdown can mean that baby gets a very full tummy in a hurry, and that can make reflux worse. Fast letdowns are often related to a high milk supply, and that can result in baby getting a lot of lactose-rich milk. An overabundance of lactose can result in more gassiness than average, though babies in general are gassy creatures!
Don't introduce the bottle if you don't want to be using one. The issues your baby is having should pass in time, even if you do nothing.
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