I'm sorry, Angel, but that's just not right. Breasts dint work to a clock. Some babies are very efficient feeders, and will take a full feed in just 5 mins (though admittedly that would be unusual at this age). Also, breasts do nit empty out and then take a fixed time to fill up again. The more milk is removed, the more milk is made.
Breastmilk, just like unhomogenised milk in a jar, separates on standing. So milk that builds up in the breasts between feeds separates into foremilk and hindmilk, but milk that is made during a feed is 'homogenised'. The longer the intervao between feeds, the more the milk separates. The shorter the interval, the less difference there is between the 'types' of milk and the nore 'homogenised' milk thrre is. Once the let-down has been triggered, and milk has begun leaving the breast, then milk is made continuously throughout the reed and after.
Undoubtedly, some babies benefit from enforcing a gap between the feeds, just as some benefit from very frequent feeds.
If Frakyou's ds is an efficient feeder with a good latch, then short, frequent feeds are unlikely to be the cause of his discomfort.
Frakyou, have you gone to any breastfeeding support groups? The sort run by trained breastfeeding supporters, not HVs or midwives. All respect to GPs and paeds, they are experts in their fields, but not in breastfeeding. It is important that your ds is latching comfortably.
It is excellent that you are learning his visual cues, because if you can respond to his needs before he gets distressed then he may reflux less. And also be generally more content and confident. I dont mean you have to jump to it the moment he twitches, but that you can be prepared and modify what you do earlier. Is your dh trying to pacify ds once starts crying, or before?
If you are already dairy-free, what about soya? I don't know whether it, like dairy, is implicated in reflux, but it can cause a lot of digestive upset in some people. I had to cut out chocolate rom my diet
when ds2 was tiny, because it upset him and made his reflux worse.