I had similar kind of problem when I broke the fasting using nuts and seeds. May be, Please don’t to eat nuts and seeds to break the fasting. Instead eat them after (few hrs) you break the fasting. If possible soak the nuts for at least 24 hours before you eat them.
A 42 hour fast really isn’t enough to alter your dietary needs… My guess is it was just too much food. If you’ve not got any food allergies/sensitivities to what you ate, it shouldn’t really cause a problem. If it did, maybe you’ve got some sensitivities and/or you just ate too much.
I would always break the fast in the evening when I can be alone at home. As soon as you eat something your whole system starts working. No matter what I broke the fast with I always had gut movement shortly after. And I broke my fast with following: nuts, eggs, soup, canned fish, steak, broth. All of those foods caused some kind of movement…
just stick to staying at home I suggest