My 2 month old has diarrhea

Judith

My baby has diarrhea and I have no clue what to do. I took him to the doc and we ran all the things it might be that could be treated and nothing. I'm stuck sitting and waiting and just HOPING it goes away. The only things I think it might be would be his formula. We just switched because of what WIC provides. We went from Similac pro-comfort/spit up to similac advanced. Everything I've read said that switching within a brand shouldn't be an issue so I don't know. Then the doc asked if we had dogs and he said my son might have giardia and he doesnt have any symptoms but my dog has had it before and I'm just terrified that he has giardia. Ugh I hate this, I just want a straight answer 😭😭😭😭😭😭