My 14 month child got in the bathroom and when I got to her there was the cleaning stuff called comet all over and she may have ate a little bit but I'm not sure what should I look for

For poison ingestion and children I would always suggest going directly to the doctor. Or you can call the company, there should be some sort of poison ingestion hotline number on the back of the container. They can inform you of the proper steps you need to take.