After a terrifying night where my daughter 4weeks coughed, choked and gagged all night long and days of screaming without obvious reasons, the doctor diagnosed silent reflux. She doesn't spit up in the sense that you think of with a reflux baby. Instead the fluid goes part of the way up and then she chokes on it and swallows it again. Anyway, I am looking for suggestion on upright nursing. We have trouble with latch and she is still using the shield, and I feel very uncoordinated in positions other than cross cradle using a boppy. I have tried some of the others with little success. Any suggestions for upright positions would be greatly appreciated.