my baby is 6month 20days Old.. she is thumb sucking and ear , eye irritation is very how to avoid dears

A. baby is 6 months old if you feel that baby is now irritated more than before then this can be a sign of teeth eruptionteething makes baby cranky due to pain swelling and gum irritation. Can give a silicon or wooden teether or pacifier for ease irritation. clean and massage  baby s gums by fingers. give vit d 3 vita must d 3 or KLM D 3 or D SOL 800 I U 0. 5 ml or 400 I U 1 ml daily till 1 year for strong bones and teeth