Increased losec to 2ml twice a day and a slight improvement (it has been two and a half days). Weight gain not great- 9 days ago was nudie weighed at 4.42kg today was weighed with pants and cotton top (dry nappy, not sure how many grams clothes add) at 4.87k. But very long for her age (9 and a half weeks now) at 58cm. Starting probiotics tomorrow (me that is). Dairy elimination in a couple of weeks if no improvement. Just battling through it! Thanks for listening- just helps to note everything down.