Dear members, I have a 4 month old daughter and she refuses to drink milk. She never drank from my breast and hence I was giving her pumped milk till she was 2.5 months. She always takes 90 minutes to finish the bottle and she is drinking very less. She vomits a lot when we force her. Now she is on thicker milks and still she vomits. I have no clue to what is wrong she is dropping in her weight curve. She was given Omeprazole 2 ml twice a day and we did Ph test endoscopy everything came back normal and no medical condition . Please help...I dont know what to do