If so, what were your symptoms? I know a lot of times in babies, mucous in the poop can be a good indicator. I know this is TMI (and I guess could be baby related) but my stomach has been upset lately and I've had what I can only describe as mucous as well. I had planned on cutting out dairy in a few weeks, guess I can cut that out and see if it helps. I've never had FAs before, so this is all new territory for me.