What did you eat during pregnancy so there wouldn't be an excuse for c…

What did you eat during pregnancy so there wouldn't be an excuse for constipation? (I had it all my life, as strange as it may seem, only during pregnancy I didn't have it) I had loose stools for about 20 days initially?, and now it's the opposite. And the pediatrician today says that because of this, supposedly, we have colic and strong gas. He says don't eat bread, just eat soups. I haven't eaten bread since pregnancy, maybe crackers and that rarely. And in general, I started eating normal food only recently. He says he has strong colic, bloated stomach. They prescribed us Biogaia and Bobotika twice a day. In general, what