

You know your body best, and you have to do things at your own pace. You had such a traumatic time with your AF, I can understand your caution! My thoughts (for what they are worth!) are that if eating white meat didn't bother you before the AF, then maybe just eating a little of it will be ok. Especially while you are taking the Miralax. Maybe it's good to re-introduce a little bit of meat (if that is what you want) like chicken or fish, while you are taking the miralax. I have the impression that it pulverizes nearly everything in my intestines... I have eaten small portions of chicken (1/4 to 1/2 breast) or fish (mainly salmon, which is a bit fatty fish, so not as good for us to eat, but it works ok for me) probably 4 times a week during my AF.
For me, I know my stomach adapts over time to digesting what it's given, so to make a slow change seems like a good idea. And to do it at home, where you have more control over how the food is cooked.
Just a funny story - when I came to Sweden, I was a vegetarian. At my new work, we had a meeting, and the special dinner they arranged was a "Viking dinner" where you wore these viking hats, drank "honey-beer", and the only thing to eat was big, enormous slabs of beef served on a wooden plank, and the only utensil you got was like a hunting knife. Ooooo - I didn't feel well for days after that dinner! Even without an AF!