When the food introduced gives problem, what do I do?

[Guest guest]

Hi,

I introduced cooked spinach to my daughter after the intro diet and it

made her extremely gassy. Then I introduced ripe banana and it gave her

gas and her stimming increase.

1. Does gassiness mean the food is not tolerated and should not be

given anymore?

2. If a particular food keeps appearing undigested in the poop, should

I stop giving it? Or should I puree it and continue to give it?

3. After I stop giving a not-well-tolerated food, should I wait for a

few days before introducing another new food? How many days should I

wait or should I wait till the gassiness is gone?

Sorry for being so ignorant. All help will be much appreciated.