Yet another reflux and feeding ?

octoberwed2008

I know, I'm sorry. DD is on Prevacid 3 times a day for bad reflux. She had a hard time gaining weight at first but is finally just within this last week gone above her birthweight. She was born 7lbs 12oz and is now 8lbs 5oz. We have been waking her every two to two and a 1/2 hours to eat since she was born. This was to feed her small meals more often. She is eating 1.5 to 2 oz at each feeding. Would you continue doing this if she is now gaining weight or would you let sleep until she wakes up. She sleeps all day because she is still screaming from reflux for 5 or so hours in the evening. Suggestions?