day 3 of solid food

ok so the last two days after I eat my grilled chicken and veggies After the meal I have to run to the toilet for a bowl movement.it doesn't happen in the morning with  with my egg white with veggies omlete is it the fiber in the brocali carrots and couliflower

Who knows? In these first weeks when your pouch is healing and you are introducing new foods, all sorts of strange and unexplainable things happen. Your body will probably quit reacting that way soon (then you will probably start dealing with constipation). If not, and the reaction bothers you, I'd try a different meal.

Thank you for turning off you CAPS.  You could be eating to fast or too much. Or maybe your pouch can't ahndle chicken at this stage. I'm 3 months out and can barely handle chicken.