I'd be interested in comparing notes to find out how you managed, how much of a difference it made to your DC and how long you had to avoid eating dairy.
DS is 4 months old and I gave up dairy a month ago and it does seem to be helping a bit. He was always struggling and straining to poo and then doing lots of green ones. He was pretty windy too. I thought it might be coincidence or age that he'd improved a bit, then I ate a load of cheese one day as an experiment and he was definitely fussier.
How often do you think it's worth trying dairy? Once a month? I'm hoping at some point I can eat some dairy, and I'm happy to avoid milk and butter but I miss yoghurt and cheese!
I plan to bf until DS is at least 18 months, like I did for DD (who never had any sensitivities to the food I ate).
I'd be interested in hearing your experiences of this.