Ejunko, everybody got acid in their stomach, AKA gastric juice. I think for babies, the valve between the stomach and oesophagus not well developed, so the gastric juice comes up easily, and the acid causes heartburn. Sitting up/ inclined may make him feels more comfortable.
Yup, keep ur baby stuff. "Accident" may happen or one day, Lucas will start asking for a sibling. [IMG=http://www.singaporemotherhood.com/forumboard/clipart/happy.gif]
Fruit Tree, if u desperately want to get baby to take from bottle, the fastest but most torturous way is cold turkey. U must be able to bear with baby's crying for hours and not give in.
Baby will cry when hungry, but the moment I put the bottle in the mouth, she screamed her head off with BIG droplets of tears. Then will cry herself to sleep. When she wakes up, the cycle repeats until she finally decides to drink from the bottle.
My #1, so far the easiest baby I had, hunger strike for 8 hours before drinking. #2, a grumpy and colicky baby, hunger strike for 16 hours. #3 didn't go on strike but only drank 30 - 50ml each time.
Once baby starts drinking from bottle, need to continue bottle feeding for the next 24hrs, including night feeds, if not, u'll get into the bottle battle again the next day. After 24hrs of bottle feeding, can start latching again but continue with 1 bottle per day.