Hi. My 14 month old had their vaccinations yesterday morning and is extremely unhappy and unsettled. I expected this but he physically will to sleep for longer than 30 mins, has a temperature, won't stop crying. Just wants to breastfeed. (We are trying to wean but I'm just letting him have it atm). He didn't have MMR due to allergies.
How long did side effects last in your children? As the ones when he was little had little side effects and he was back to normal the next day! :(