I'm sorry you had such a miserable night, I've had them too. You have learned, and most importantly have shared how important it is not to take fiber when extremely constipated with a poor transit time, whether that is chronic or acute. Some people take Epsom Salts everyday for weeks on end, while others cannot tolerate even a single dose. I keep ES on hand always for emergency use, but I hate them so much it has to be an emergency for me to use them.
I rarely eat eggs, but once in a while I will make a pig of myself with deviled eggs or potato salad. I wind up with the same problems. I always blamed the high fat content, but maybe I need to reconsider the egg. I am blood type O and have no problems with meat, but I eat very little now. I am trying to do the 80-10-10 diet plan my doctor recommends; 80% veggies and fruits, 10% animal products and 10% grains and starches.