They have prescribed omeprazole to start Mon, whilst waiting for the appointment.
Dd1 and ds both have reflux (ds is having an endoscopy on Thurs) as does dh, so maybe a family thing (although ds's is related to the genetic condition he has). Of all of them, dd2 has never seemed refluxy, although does have a lot of stomach aches, and was under investigation for allergies and intolerances. She also has asthma and eczema.
I just really feel for her, as it is very frightening for her, and nothing seems to be helping. (plus we are all knackered!!)