My 18mo dd had her MMR/PCV a week Wednesday (delayed because of illness and my useless surgery only offering vaccines one day a month so if your lo is ill that day you're buggered )
Anyhow - on Friday she started pooing noxious poos and hasn't really stopped. The nurse did warn an upset tummy could be a side effect of the PCV as it's live. It was pretty constant over the weekend but has now lessened slightly - but still pretty loose and, really quite hideous (not that nappies in general smell nice but you know what I mean).
Can't find any info on how long this is supposed to last. She's fine otherwise - very chipper, but has developed a rash today which I'm guessing is a reaction to the Measles part of the MMR.
Anyone out there experienced similar or have any advice?