My lo had his 1.5 month vaccine 2 days before. Since then he is not peeing more.. mostly 3 to 4 wet nappies. Is it normal? He was 80% on breastfeeding and 20% on formula but my pead told me to stop giving him formula so I didn't give him. He also didnt pass stool. So my pead placed capsule in his anus and he poopee a lot. After that no poop and very less pees.. please guide me what to do...