Hi all. Three week old DD has previously fed well. Has bad reflux issues but it hasn't ever affected her feedin before, she usually gulps down her bottles quite happily. The last three days she has suddenly started feeding and within a couple of minutes starts spitting the milk out, pushing the teat out and screaming blue murder! She easily settles back to sleep again but then wakes after 45 mins ish because she is still hungry! This has been going on like a relentless cycle now, HV didn't have a clue and couldn't offer any advice. Anyone experienced this? It's just concerning that it's been fine up to now, we haven't changed anything but it's been three days and just getting worse!