Sorry for posting on multiple boards, but not had much response yet and not sure where best to post. DD is 12 weeks and ever since her first rotavirus vaccine she has had mucusy poop, and 3 times had tiny spots of blood. Dr wondered about cmpa so I cut out dairy.....seemed a bit better, then after 2nd dose of the vaccine yesterday her poops have been horrible and mucusy again. Anyone else had this after the vaccine and it settled? She is otherwise well and gaining weight really well.