My 12 month old had his MMR vaccine 12 days ago about two days after the vaccine he started getting sick. (he had been getting over a cold when he got the vaccine but Dr said it was fine) Day by day it has progressed into a quite a sickness- terrible runny nose, congestion, cough, very very irritable, not sleeping and within last day vomiting and diarrhea. He also has been falling over a lot when walking – maybe a ear thing? Dr says it’s a coincidence but I cant help but think otherwise. Anyone else experience something like this? Is this likely reaction?