DS2 (5 months) has silent reflux. He's suffered a bit with it since he was born, but it suddenly seems to have got worse. As soon as he finishes feeding he starts with sore sounding burps and lots of swallowing stuff back. At night he doesn't sleep for more than two hours at a time. He wakes up crying and seems to really want to suck. I'm waiting to get a doctor's appointment to see about the reflux, in the meantime I'm wondering if it's worth trying a dummy. So far I've avoided it as I hate dummies (actually I'm mostly worried about how to get rid of it later). Has anyone found it really helps?